{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T03:23:45.033896+00:00","duration_seconds":0.001758,"id":1490926,"input_summary":"chars=110 node=683210","metadata":{},"output_summary":"candidates=1 calls=KR4AND","recording_id":151646,"started_at":"2026-07-08T03:23:45.032138+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149320}