{
  "title": "Simple form",
  "description": "try it out",
  "properties": {
    "text": {
      "type": "string",
      "title": "text"
    },
    "select": {
      "type": "string",
      "title": "select",
      "enum": [
        "1",
        "2",
        "3"
      ]
    },
    "check": {
      "type": "boolean",
      "title": "check"
    }
  },
  "required": []
}