{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T02:53:16.656852+00:00","duration_seconds":0.004226,"id":1489982,"input_summary":"chars=764 node=SDR9494","metadata":{},"output_summary":"candidates=5 calls=IT8K7H,W3AB,K7HI,E3AB,IK7H","recording_id":151581,"started_at":"2026-07-08T02:53:16.652626+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149262}