{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:45:07.744958+00:00","duration_seconds":0.002863,"id":1039859,"input_summary":"chars=502 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KD7WA,N7RV","recording_id":27199,"started_at":"2026-06-28T17:45:07.742095+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":27200}