{"data": [{"WL": 4.34, "$ts": 231213152000, "WLC": 0.14, "AVGVi": 4.07}, {"$ts": 231213152107, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213152107, "$msg": "ERR;MQTT"}, {"$ts": 231213152117, "$msg": "WDT;SIM_DETECT"}, {"$ts": 231213152117, "$msg": "ERR;MQTT"}, {"$ts": 231213152158, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213152158, "$msg": "ERR;MQTT"}, {"WL": 4.35, "$ts": 231213153000, "WLC": 0.13, "AVGVi": 4.06}, {"$ts": 231213153147, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213153147, "$msg": "ERR;MQTT"}, {"WL": 4.36, "$ts": 231213154000, "WLC": 0.12, "AVGVi": 4.07}, {"$ts": 231213154146, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213154146, "$msg": "ERR;MQTT"}, {"WL": 4.36, "$ts": 231213155000, "WLC": 0.12, "AVGVi": 3.93}, {}], "device": {"v": "4.8B3", "sn": 101124026, "sim": 89882280666074845615, "imei": 356531111240267, "name": "Kokkinosmylos"}, "channels": [{"code": "WL", "name": "Waterlevel", "unit": "m"}, {"code": "AVGVi", "name": "Average voltage", "unit": "V"}, {"code": "WLC", "name": "WLC", "unit": "m"}, {}]}