{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:46:26.652197+00:00","duration_seconds":0.010282,"id":1498664,"input_summary":"chars=644 node=683210","metadata":{},"output_summary":"candidates=2 calls=KC1WXP,KB1KPM","recording_id":152166,"started_at":"2026-07-08T12:46:26.641915+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149787}