{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:36:42.726082+00:00","duration_seconds":0.000103,"id":353935,"input_summary":"chars=134 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":98329,"started_at":"2026-06-25T10:36:42.725979+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98330}