{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:53:36.430894+00:00","duration_seconds":0.000891,"id":371455,"input_summary":"chars=461 node=683211","metadata":{},"output_summary":"candidates=3 calls=WB7J,K9J,K30E","recording_id":3819,"started_at":"2026-06-25T13:53:36.430003+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3819}