{"data": [{"WL": 4.34, "$ts": 250518185000, "WLC": 0.14, "AVGVi": 3.39}, {"$ts": 250518185207, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518185207, "$msg": "ERR;MQTT"}, {"$ts": 250518185217, "$msg": "WDT;SIM_DETECT"}, {"$ts": 250518185217, "$msg": "ERR;MQTT"}, {"$ts": 250518185416, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518185416, "$msg": "ERR;MQTT"}, {"WL": 4.34, "$ts": 250518190000, "WLC": 0.14, "AVGVi": 3.33}, {"$ts": 250518190207, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518190207, "$msg": "ERR;MQTT"}, {"WL": 4.34, "$ts": 250518191000, "WLC": 0.14, "AVGVi": 3.3}, {"$ts": 250518191207, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518191207, "$msg": "ERR;MQTT"}, {"WL": 4.32, "$ts": 250518192000, "WLC": 0.16, "AVGVi": 3.29}, {"$ts": 250518192207, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518192207, "$msg": "ERR;MQTT"}, {"WL": 4.33, "$ts": 250518193000, "WLC": 0.15, "AVGVi": 3.29}, {"$ts": 250518193200, "$msg": "ERR;SERVER_LOGIN;ERROR"}, {"$ts": 250518193200, "$msg": "ERR;MQTT"}, {"WL": 4.32, "$ts": 250518194000, "WLC": 0.16, "AVGVi": 3.28}, {}], "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"}, {}]}