{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T05:07:53.903847+00:00","duration_seconds":0.009332,"id":1356151,"input_summary":"chars=612 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,AT7PM","recording_id":142275,"started_at":"2026-07-04T05:07:53.894515+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140835}