{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T04:55:40.314720+00:00","duration_seconds":0.000488,"id":921997,"input_summary":"chars=35 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":39645,"started_at":"2026-06-28T04:55:40.314232+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":39646}