{"database": "sensor", "table": "freezer_1", "rows": [[9, "2026-03-20 08:25:50", "2026-03-20 08:25", -9.92, 31.66, 1024.9, "OPEN", 0.0]], "columns": ["rowid", "timestamp", "recorded_at", "temperature_c", "humidity_pct", "pressure_hpa", "door_status", "light_lux"], "primary_keys": ["rowid"], "primary_key_values": ["9"], "units": {}, "query_ms": 0.8703218773007393, "license": "Private"}