{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:07:32.763239+00:00","duration_seconds":0.000187,"id":350465,"input_summary":"chars=234 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WQ7H73","recording_id":98745,"started_at":"2026-06-25T10:07:32.763052+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98746}