{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T12:55:47.573847+00:00","duration_seconds":0.000555,"id":1560716,"input_summary":"chars=41 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156368,"started_at":"2026-07-10T12:55:47.573292+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153627}