{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:11:51.814911+00:00","duration_seconds":0.00314,"id":867018,"input_summary":"chars=322 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI4ZSI","recording_id":41338,"started_at":"2026-06-27T22:11:51.811771+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41339}