{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T05:18:00.144588+00:00","duration_seconds":0.000876,"id":458737,"input_summary":"chars=653 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI5SSR","recording_id":88252,"started_at":"2026-06-26T05:18:00.143712+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88253}