{"code":407,"sign":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJhcGkuY2xpZW50LnZhbmlsbGFyb2NrZXQtbGFiLmNvbSIsImV4cCI6MTc4OTk2MjA0OCwiaXNzIjoiY2xpZW50Mi52YW5pbGxhcm9ja2V0LWxhYi5jb20iLCJuYmYiOjE3ODk5NjIwMDgsImlhdCI6MTc4OTk2MjAxOH0.gDu9ekb9CgYNx4VIWLm26ugh4bZ4eIEMn3I9-m7ffA8","text":"Proxy Authentication Required"}