{
  "message_type": "create",
  "message_id": "monitor-123456",
  "data": {
    "label": "monitor-for-test-100",
    "connection_id": "test-100",
    "module": "water",
    "meta": {
      "monitor_detail": {
        "monitor_brand": "Dst",
        "monitor_sku": "ZonePlus",
        "monitor_serial_id": "00-04-a3-0b-00-04-3d-b0",
        "last_monitor_calibration_date": "2017-03-15T16:00:00.000+08:00"
      },
      "included_parameters": {
        "water_flow": {
          "unit": "L"
        },
        "water_temp": {
          "unit": "C"
        },
        "tds": null,
        "orp": null
      }
    },
    "channels": [
      {
        "channel_id": "id_this_is_channel1",
        "channel_label": "label_this_is_channel1"
      },
      {
        "channel_id": "id_this_is_channel2",
        "channel_label": "label_this_is_channel3"
      }
    ]
  }
}