{'model': 'RF-tech', 'id': 1, 'battery_ok': 1, 'temperature_C': 19.1, 'button': 0, 'mode': 'ISM', 'timestamp': 1753886134000, 'freq': 433920000}
{'model': 'RF-tech', 'id': 1, 'battery_ok': 1, 'temperature_C': 19.4, 'button': 0, 'mode': 'ISM', 'timestamp': 1753886414000, 'freq': 433920000}