{
    "messages": [
        {
        "name": "AirTemp",
        "id": "0x100",
        "signals": {"0": {"name": "Temperature", "bit_length": 16, "factor": 0.1, "offset": -40, "unit": "C"},
                    "16": {"name": "Humidity", "bit_length": 16, "factor": 0.01, "offset": 0, "unit": "%"},
                    "32": {"name": "Pressure", "bit_length": 16, "factor": 0.1, "offset": 0, "unit": "kPa"}
                   }
        }
    ]
}