{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:01:59.176050+00:00","duration_seconds":0.000356,"id":899114,"input_summary":"chars=19 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI7R","recording_id":41841,"started_at":"2026-06-28T02:01:59.175694+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41842}