{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:10:08.526341+00:00","duration_seconds":0.012496,"id":1394316,"input_summary":"chars=786 node=683211","metadata":{},"output_summary":"candidates=2 calls=IM1OF,MY20S","recording_id":144916,"started_at":"2026-07-05T12:10:08.513845+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143234}