{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T08:09:13.852576+00:00","duration_seconds":0.000459,"id":479581,"input_summary":"chars=834 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":85681,"started_at":"2026-06-26T08:09:13.852117+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":85682}