{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:51:33.518966+00:00","duration_seconds":0.000833,"id":395741,"input_summary":"chars=1129 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=KC7BYJ,BE60,M3OR,M9OR,M10","recording_id":94859,"started_at":"2026-06-25T18:51:33.518133+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94860}