{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T09:05:23.855281+00:00","duration_seconds":0.00085,"id":486787,"input_summary":"chars=614 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KB7TVW,KB7PVW","recording_id":84976,"started_at":"2026-06-26T09:05:23.854431+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84977}