json_schema: {
      "additionalProperties": false,
      "description": "",
      "properties": {
          "hour": {
              "minimum": 0,
              "type": "integer"
          },
          "minute": {
              "maximum": 59,
              "minimum": 0,
              "type": "integer"
          },
          "second": {
              "maximum": 59,
              "minimum": 0,
              "type": "integer"
          }
      },
      "title": "time",
      "type": "object"
  }