{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T21:39:14.881332+00:00","duration_seconds":0.009684,"id":1481428,"input_summary":"chars=640 node=66296","metadata":{},"output_summary":"candidates=3 calls=KM7AQN,KI7R,A3S","recording_id":150964,"started_at":"2026-07-07T21:39:14.871648+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148721}