{"window":"15m","stations_total":918,"trains_active":1186,"anomalies_count":688,"anomalies_high":656,"anomaly_rate_perc":7.07,"scored_rows":9728,"last_updated_utc":"2026-06-08T08:02:30Z","last_updated_epoch_ms":1780905750118,"last_updated_ny":"2026-06-08T04:02:30-04:00"}