{
  "$dtId": "example-digital-twin",
  "serialNumber": "deviceserialnumber77899",
  "thermostat1": {
    "maxTempSinceLastReboot": 25.3,
    "targetTemperature": 21.8,
    "$metadata": {
      "targetTemperature": {
        "desiredValue": 21.8,
        "desiredVersion": 4,
        "ackVersion": 4,
        "ackCode": 200,
        "ackDescription": "Successfully executed patch",
        "lastUpdateTime": "20220-11-17T06:11:04.9309159Z"
      },
      "maxTempSinceLastReboot": {
        "lastUpdateTime": "2022-11-17T06:10:31.9609233Z"
      }
    }
  },
  "$metadata": {
    "$model": "dtmi:com:example:TemperatureController;1",
    "serialNumber": {
      "lastUpdateTime": "2022-11-17T06:10:31.9609233Z"
    }
  }
}
