{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T05:26:23.514746+00:00","duration_seconds":0.001231,"id":594621,"input_summary":"chars=537 node=683211","metadata":{},"output_summary":"candidates=2 calls=AB6MB,X2C","recording_id":125732,"started_at":"2026-06-27T05:26:23.513515+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125732}