{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T05:54:44.314562+00:00","duration_seconds":0.004332,"id":928903,"input_summary":"chars=892 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KI5SSR,M7MXT,K0K0N","recording_id":33494,"started_at":"2026-06-28T05:54:44.310230+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":33495}