{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:07:18.570720+00:00","duration_seconds":0.010114,"id":1067663,"input_summary":"chars=1681 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=N3NTV,MY3DAY","recording_id":24323,"started_at":"2026-06-28T21:07:18.560606+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24324}