{
  "location": {
      "type": "object",
      "properties": {
          "name": { "type": "string" },
          "address": { "type": "string" }
      }
  },
  "iot-device": {
    "type": "object",
    "properties": {
      "type": {
        "type": "string"
      },
      "state": {
        "type": "string"
      }
    }
  }
}