{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:30:55.056464+00:00","duration_seconds":0.000502,"id":578005,"input_summary":"chars=271 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KF8DRJ","recording_id":76589,"started_at":"2026-06-27T02:30:55.055962+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76590}