{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T02:36:54.804388+00:00","duration_seconds":0.000783,"id":1821036,"input_summary":"chars=59 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=W7AJI","recording_id":173905,"started_at":"2026-07-18T02:36:54.803605+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169357}