{"database": "sensor", "table": "freezer_1", "rows": [[4, "2026-03-20 08:25:00", "2026-03-20 08:25", -9.12, 32.65, 1024.89, "OPEN", 0.0]], "columns": ["rowid", "timestamp", "recorded_at", "temperature_c", "humidity_pct", "pressure_hpa", "door_status", "light_lux"], "primary_keys": ["rowid"], "primary_key_values": ["4"], "units": {}, "query_ms": 0.7786760106682777, "license": "Private"}