{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:48:24.884480+00:00","duration_seconds":0.002719,"id":554316,"input_summary":"chars=1757 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":86042,"started_at":"2026-06-26T21:48:24.881761+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":86043}