{"data": [{"WL": 14.04, "$ts": 231213152000, "WLC": 0.26, "AVGVi": 3.56}, {"$ts": 231213152100, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213152100, "$msg": "ERR;MQTT"}, {"$ts": 231213152100, "$msg": "WDT;SIM_DETECT"}, {"$ts": 231213152100, "$msg": "ERR;MQTT"}, {"$ts": 231213152300, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213152300, "$msg": "ERR;MQTT"}, {"WL": 14.04, "$ts": 231213153000, "WLC": 0.26, "AVGVi": 3.52}, {"$ts": 231213153100, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213153100, "$msg": "ERR;MQTT"}, {"WL": 14.03, "$ts": 231213154000, "WLC": 0.27, "AVGVi": 3.48}, {"$ts": 231213154100, "$msg": "ERR;SERVER_LOGIN;+CME ERROR: connection failed"}, {"$ts": 231213154100, "$msg": "ERR;MQTT"}, {"WL": 14.03, "$ts": 231213155000, "WLC": 0.27, "AVGVi": 3.5}, {}], "device": {"v": "4.8B3", "sn": 101124497, "sim": 89882280666074845581, "imei": 356531111244970, "name": "Kifisos"}, "channels": [{"code": "AVGVi", "name": "Average voltage", "unit": "V"}, {"code": "WL", "name": "Waterlevel", "unit": "m"}, {"code": "WLC", "name": "WLC", "unit": "m"}, {}]}