{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T19:12:43.407988+00:00","duration_seconds":0.000428,"id":1050866,"input_summary":"chars=76 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A7IJZ","recording_id":26111,"started_at":"2026-06-28T19:12:43.407560+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26112}