{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T05:25:38.056649+00:00","duration_seconds":0.007802,"id":925688,"input_summary":"chars=471 node=683211","metadata":{},"output_summary":"candidates=2 calls=K7WFB,KF7AZV","recording_id":128288,"started_at":"2026-06-28T05:25:38.048847+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128182}