{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:59:42.029870+00:00","duration_seconds":0.000695,"id":580879,"input_summary":"chars=1175 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KK7IJZ,IS2462,WW7PSR","recording_id":76277,"started_at":"2026-06-27T02:59:42.029175+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76278}