{"data": [{"WL": 4.33, "$ts": 240519082000, "WLC": 0.15, "AVGVi": 3.38}, {"$ts": 240519082208, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 240519082208, "$msg": "ERR;MQTT"}, {"$ts": 240519082218, "$msg": "WDT;SIM_DETECT"}, {"$ts": 240519082218, "$msg": "ERR;MQTT"}, {"$ts": 240519082415, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 240519082415, "$msg": "ERR;MQTT"}, {"WL": 4.33, "$ts": 240519083000, "WLC": 0.15, "AVGVi": 3.4}, {"$ts": 240519083207, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 240519083207, "$msg": "ERR;MQTT"}, {"WL": 4.33, "$ts": 240519084000, "WLC": 0.15, "AVGVi": 3.69}, {}], "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"}, {}]}