{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T03:57:34.029388+00:00","duration_seconds":0.010559,"id":1122408,"input_summary":"chars=1925 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=N7KC","recording_id":18371,"started_at":"2026-06-29T03:57:34.018829+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":18372}