{"database": "sensor", "table": "freezer_1", "rows": [[48, "2026-03-20 08:32:20", "2026-03-20 08:32", -15.21, 31.66, 1025.2, "OPEN", 0.0]], "columns": ["rowid", "timestamp", "recorded_at", "temperature_c", "humidity_pct", "pressure_hpa", "door_status", "light_lux"], "primary_keys": ["rowid"], "primary_key_values": ["48"], "units": {}, "query_ms": 4.754398949444294, "license": "Private"}