{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:17:40.839137+00:00","duration_seconds":0.000578,"id":619034,"input_summary":"chars=87 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KF7ASP","recording_id":72256,"started_at":"2026-06-27T09:17:40.838559+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72257}