{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T05:10:20.564675+00:00","duration_seconds":0.004508,"id":1647269,"input_summary":"chars=815 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=TO98SO","recording_id":162350,"started_at":"2026-07-13T05:10:20.560167+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159107}