nimbus-eth1/hive_integration/nodocker/graphql/testcases/01_eth_blockNumber.json

{
  "request":     
    "{ block { number } }",

  "responses": [{
    "data" : {
      "block" : {
        "number" : "0x21"
      }
    }
  }],
  "statusCode": 200
}