{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:02:48.294894+00:00","duration_seconds":0.001087,"id":1086022,"input_summary":"chars=228 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KQ4KKH,W7IYK","recording_id":16438,"started_at":"2026-06-28T23:02:48.293807+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16439}