{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:07:06.641504+00:00","duration_seconds":0.005113,"id":1067623,"input_summary":"chars=788 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WQ7H","recording_id":24331,"started_at":"2026-06-28T21:07:06.636391+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24332}