{
  "type": "object",
  "title": "mastership",
  "required": [
    "deviceId",
    "nodeId",
    "role"
  ],
  "properties": {
    "deviceId": {
      "type": "string",
      "example": "of:0000000000000001"
    },
    "nodeId": {
      "type": "string",
      "example": "1"
    },
    "role": {
      "type": "string",
      "example": "MASTER"
    }
  }
}