{'model': 'FT-004B', 'temperature_C': -5.6, 'mode': 'ISM', 'timestamp': 1769505886000, 'freq': 433920000}
{'model': 'FT-004B', 'temperature_C': -5.6, 'mode': 'ISM', 'timestamp': 1769506006000, 'freq': 433920000}