{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T05:46:47.697566+00:00","duration_seconds":0.000474,"id":461847,"input_summary":"chars=241 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W7SCA","recording_id":87765,"started_at":"2026-06-26T05:46:47.697092+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87766}