{"database": "utilities", "table": "electric", "rows": [["2026-10-07 23:00:00", 0.58]], "columns": ["hour", "kwh"], "primary_keys": ["hour"], "primary_key_values": ["2026-10-07 23:00:00"], "units": {}, "query_ms": 2.6114920037798584, "source": "utilities.ericoc.com", "source_url": "https://utilities.ericoc.com/"}