{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T02:28:48.912387+00:00","duration_seconds":0.001361,"id":440872,"input_summary":"chars=1060 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":90200,"started_at":"2026-06-26T02:28:48.911026+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90201}