{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T14:12:54.719047+00:00","duration_seconds":0.001915,"id":1597228,"input_summary":"chars=118 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158861,"started_at":"2026-07-11T14:12:54.717132+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155920}