{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T21:37:02.358450+00:00","duration_seconds":0.010181,"id":2603615,"input_summary":"chars=711 node=683211","metadata":{},"output_summary":"candidates=1 calls=S9PM","recording_id":241701,"started_at":"2026-08-14T21:37:02.348269+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":230000}