{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:14:51.699907+00:00","duration_seconds":0.001344,"id":729684,"input_summary":"chars=1367 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI5SSR","recording_id":66454,"started_at":"2026-06-27T15:14:51.698563+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66455}