{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:55:02.667216+00:00","duration_seconds":0.011649,"id":1453966,"input_summary":"chars=728 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KK7VNR,KK7YT","recording_id":149048,"started_at":"2026-07-07T02:55:02.655567+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146990}