{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T03:17:39.501574+00:00","duration_seconds":0.005678,"id":1521639,"input_summary":"chars=396 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AK7ALL,N7C","recording_id":153743,"started_at":"2026-07-09T03:17:39.495896+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151197}