{"database": "saraphina", "table": "vitals_scores", "rows": [["2026-02-15", "emotional", 54, "yellow", "{\"avg_sentiment\": 0.0808, \"positive_pct\": 25.0, \"negative_pct\": 12.5, \"dominant_emotions\": \"[\\\"joy\\\", \\\"contentment\\\", \\\"frustration\\\", \\\"curiosity\\\", \\\"concern\\\"]\", \"segment_count\": 448}", "2026-03-11T03:23:46.522502Z"]], "columns": ["date", "kpi", "score", "color", "details", "computed_at"], "primary_keys": ["date", "kpi"], "primary_key_values": ["2026-02-15", "emotional"], "units": {}, "query_ms": 0.3351867198944092}