{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:54:02.422340+00:00","duration_seconds":0.007213,"id":1137130,"input_summary":"chars=512 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K4RTV","recording_id":11338,"started_at":"2026-06-29T05:54:02.415127+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11339}