{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T02:52:33.141925+00:00","duration_seconds":0.005683,"id":2720749,"input_summary":"chars=371 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7BB","recording_id":254614,"started_at":"2026-08-20T02:52:33.136242+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241592}