{
  "name": "iot.per.device.stream.virtualfirealarm",
  "version": "1.0.0",
  "nickName": "virtual_firealarm",
  "description": "Temperature data received from the virtual_firealarm",
  "metaData": [
    {"name":"owner","type":"STRING"},
    {"name":"deviceId","type":"STRING"},
    {"name":"time","type":"TIMESTAMP"}
  ],
  "payloadData": [
    {
      "name": "temperature","type": "FLOAT"
    }
  ]
}