{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:20:54.653089+00:00","duration_seconds":0.000441,"id":664052,"input_summary":"chars=724 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7N","recording_id":66895,"started_at":"2026-06-27T12:20:54.652648+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66896}