[
  {
    "topics": ["beacon", "genesis"],
    "request": {
      "url": "/eth/v1/beacon/genesis",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"genesis_time": "", "genesis_validators_root": "", "genesis_fork_version": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/head/root",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"root": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/genesis/root",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"root": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/finalized/root",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"root": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/justified/root",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"root": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/heat/root"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/genezis/root"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/finalised/root"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/justilied/root"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/0/root",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"root": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/18446744073709551615/root",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Maximum value for uint64",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/18446744073709551616/root"},
    "comment": "Overflow uint64 value test",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/0x/root"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/0x0/root"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/0x00/root"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/0x1/root"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {"url": "/eth/v1/beacon/states/0x11/root"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/0x0000000000000000000000000000000000000000000000000000000000000000/root",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_root"],
    "request": {
      "url": "/eth/v1/beacon/states/0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF/root",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/head/fork",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_version": "", "current_version": "", "epoch": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/genesis/fork",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_version": "", "current_version": "", "epoch": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/finalized/fork",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_version": "", "current_version": "", "epoch": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/justified/fork",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_version": "", "current_version": "", "epoch": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/heat/fork"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/genezis/fork"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/finalised/fork"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/justilied/fork"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/0/fork",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_version": "", "current_version": "", "epoch": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/18446744073709551615/fork",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Maximum value for uint64",
    "response": {"status": {"operator": "equals", "value": "404"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/18446744073709551616/fork",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Overflow uint64 value test",
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/0x/fork"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/0x0/fork"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/0x00/fork"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/0x1/fork"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {"url": "/eth/v1/beacon/states/0x11/fork"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/0x0000000000000000000000000000000000000000000000000000000000000000/fork",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_fork"],
    "request": {
      "url": "/eth/v1/beacon/states/0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF/fork",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/head/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_justified": {"epoch": "", "root": ""}, "current_justified": {"epoch": "", "root": ""}, "finalized": {"epoch": "", "root": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/genesis/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_justified": {"epoch": "", "root": ""}, "current_justified": {"epoch": "", "root": ""}, "finalized": {"epoch": "", "root": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/finalized/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_justified": {"epoch": "", "root": ""}, "current_justified": {"epoch": "", "root": ""}, "finalized": {"epoch": "", "root": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/justified/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_justified": {"epoch": "", "root": ""}, "current_justified": {"epoch": "", "root": ""}, "finalized": {"epoch": "", "root": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/heat/finality_checkpoints"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/genezis/finality_checkpoints"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/finalised/finality_checkpoints"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/justilied/finality_checkpoints"},
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/0/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"previous_justified": {"epoch": "", "root": ""}, "current_justified": {"epoch": "", "root": ""}, "finalized": {"epoch": "", "root": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/18446744073709551615/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Maximum value for uint64",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/18446744073709551616/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Overflow uint64 value test",
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/0x/finality_checkpoints"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/0x0/finality_checkpoints"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/0x00/finality_checkpoints"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/0x1/finality_checkpoints"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {"url": "/eth/v1/beacon/states/0x11/finality_checkpoints"},
    "comment": "Hexadecimal state root tests",
    "response": {"status": {"operator": "equals", "value": "400"}}
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/0x0000000000000000000000000000000000000000000000000000000000000000/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_finality_checkpoints"],
    "request": {
      "url": "/eth/v1/beacon/states/0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF/finality_checkpoints",
      "headers": {"Accept": "application/json"}
    },
    "comment": "Hexadecimal state root tests",
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators_slow", "slow"],
    "request": {
      "url": "/eth/v1/beacon/states/head/validators",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=1",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Maximum number of id[] is 30",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&id=1&id=2&id=3&id=4&id=5&id=6&id=7&id=8&id=9&id=10&id=11&id=12&id=13&id=14&id=15&id=16&id=17&id=18&id=19&id=20&id=21&id=22&id=23&id=24&id=25&id=26&id=27&id=28&id=29",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Number of id[] is bigger than 30",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&id=1&id=2&id=3&id=4&id=5&id=6&id=7&id=8&id=9&id=10&id=11&id=12&id=13&id=14&id=15&id=16&id=17&id=18&id=19&id=20&id=21&id=22&id=23&id=24&id=25&id=26&id=27&id=28&id=29&id=30",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators", "mainnet"],
    "comment": "Index value equal to high(int32)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=2147483647",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "oneof", "value": ["404", "200"]},
    }
  },
  {
    "topics": ["beacon", "states_validators", "mainnet"],
    "comment": "Index value equal to high(uint32) + 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=2147483648",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators", "mainnet"],
    "comment": "Index value equal to VALIDATOR_REGISTRY_LIMIT - 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=1099511627775",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators", "mainnet"],
    "comment": "Index value equal to VALIDATOR_REGISTRY_LIMIT",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=1099511627776",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Index value which is bigger max(ValidatorIndex)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=18446744073709551615",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Index value which is bigger uint64",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Incorrect hexadecimal values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Incorrect hexadecimal values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Incorrect hexadecimal values #3",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x00",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Incorrect hexadecimal values #4",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0xZZ",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct hexadecimal values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct hexadecimal values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct values of different types",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004&id=5&id=6&id=7&id=8&id=9",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #3",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #4",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #5",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting&status=active_slashed",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #6",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting&status=active_slashed&status=exited_unslashed",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #7",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting&status=active_slashed&status=exited_unslashed&status=exited_slashed",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #8",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting&status=active_slashed&status=exited_unslashed&status=exited_slashed&status=withdrawal_possible",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #9",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_queued&status=active_ongoing&status=active_exiting&status=active_slashed&status=exited_unslashed&status=exited_slashed&status=withdrawal_possible&status=withdrawal_done",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #10",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #11",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active&status=pending",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #12",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active&status=pending&status=exited",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Correct status value #13",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active&status=pending&status=exited&status=withdrawal",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique id values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&id=0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique id values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending&status=pending_initialized",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active&status=active_ongoing",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #3",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=exited&status=exited_unslashed",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #4",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=withdrawal&status=withdrawal_done",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #5",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=active&status=active",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validators"],
    "comment": "Non-unique status values #6",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0&status=pending_initialized&status=pending_initialized",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Correct ValidatorIndex value",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": {"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index high(int32) value",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/2147483647",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "oneof", "value": ["404", "200"]},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index high(int32) + 1 value (unsupported)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/2147483648",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index VALIDATOR_REGISTRY_LIMIT - 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/1099511627775",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index VALIDATOR_REGISTRY_LIMIT",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/1099511627776",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index high(uint64)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/18446744073709551615",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid", "mainnet"],
    "comment": "Validator index high(uint64) + 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect uint64 integer as validator index",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect uint64 integer as validator index",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect hexadecimal value as validator key #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0x",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect hexadecimal value as validator key #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0x0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect hexadecimal value as validator key #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0x00",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect hexadecimal value as validator key #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0xHH",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Incorrect hexadecimal value as validator key #3",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Correct hexadecimal value as validator key #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validatorid"],
    "comment": "Correct hexadecimal value as validator key #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators/0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "404"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances_slow", "slow"],
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": ""}]}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": ""}]}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Maximum number of id[] is 30",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0&id=1&id=2&id=3&id=4&id=5&id=6&id=7&id=8&id=9&id=10&id=11&id=12&id=13&id=14&id=15&id=16&id=17&id=18&id=19&id=20&id=21&id=22&id=23&id=24&id=25&id=26&id=27&id=28&id=29",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": ""}]}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Number of id[] is bigger than 30",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0&id=1&id=2&id=3&id=4&id=5&id=6&id=7&id=8&id=9&id=10&id=11&id=12&id=13&id=14&id=15&id=16&id=17&id=18&id=19&id=20&id=21&id=22&id=23&id=24&id=25&id=26&id=27&id=28&id=29&id=30",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances", "mainnet"],
    "comment": "Index value equal to high(int32)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=2147483647",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "oneof", "value": ["404", "200"]},
    }
  },
  {
    "topics": ["beacon", "states_validator_balances", "mainnet"],
    "comment": "Index value equal to high(int32) + 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=2147483648",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances", "mainnet"],
    "comment": "Index value equal to VALIDATOR_REGISTRY_LIMIT - 1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=1099511627775",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "500"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances", "mainnet"],
    "comment": "Index value equal to VALIDATOR_REGISTRY_LIMIT",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=1099511627776",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Index value which is bigger max(ValidatorIndex)",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=18446744073709551615",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Index value which is bigger uint64",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
{
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Incorrect hexadecimal values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0x",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Incorrect hexadecimal values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0x0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Incorrect hexadecimal values #3",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0x00",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Incorrect hexadecimal values #4",
    "request": {
      "url": "/eth/v1/beacon/states/head/validator_balances?id=0xJJ",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Correct hexadecimal values #1",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Correct hexadecimal values #2",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_validator_balances"],
    "comment": "Correct values of different types",
    "request": {
      "url": "/eth/v1/beacon/states/head/validators?id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003&id=0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004&id=5&id=6&id=7&id=8&id=9",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "balance": "", "status": "", "validator": {"pubkey": "", "withdrawal_credentials": "", "effective_balance": "", "slashed": false, "activation_eligibility_epoch": "", "activation_epoch": "", "exit_epoch": "", "withdrawable_epoch": ""}}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?index=0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?index=18446744073709551615",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?index=18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?slot=0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?slot=18446744073709551615",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?slot=18446744073709551616",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?epoch=0",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?epoch=576460752303423487",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "200"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmps", "start": ["data"], "value": [{"index": "", "slot": "", "validators": [""]}]}]
    }
  },
  {
    "topics": ["beacon", "states_committees"],
    "request": {
      "url": "/eth/v1/beacon/states/head/committees?epoch=576460752303423488",
      "headers": {"Accept": "application/json"}
    },
    "response": {
      "status": {"operator": "equals", "value": "400"},
      "headers": [{"key": "Content-Type", "value": "application/json", "operator": "equals"}],
      "body": [{"operator": "jstructcmpns", "value": {"code": "", "message": ""}}]
    }
  },
  {
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