{"database": "sensor", "table": "freezer_1", "rows": [[29, "2026-03-20 08:29:10", "2026-03-20 08:29", -12.9, 31.15, 1025.03, "OPEN", 0.0]], "columns": ["rowid", "timestamp", "recorded_at", "temperature_c", "humidity_pct", "pressure_hpa", "door_status", "light_lux"], "primary_keys": ["rowid"], "primary_key_values": ["29"], "units": {}, "query_ms": 0.8433880284428596, "license": "Private"}