{"code":407,"sign":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJhcGkuY2xpZW50LnZhbmlsbGFyb2NrZXQtbGFiLmNvbSIsImV4cCI6MTc4ODQ1MTQ2OCwiaXNzIjoiY2xpZW50MS52YW5pbGxhcm9ja2V0LWxhYi5jb20iLCJuYmYiOjE3ODg0NTE0MjgsImlhdCI6MTc4ODQ1MTQzOH0.sSbbOK-mtCB-TrkT5171i8htbQco7Vn2SmUq4dsAoJo","text":"Proxy Authentication Required"}