{"code":407,"sign":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJhcGkuY2xpZW50LnZhbmlsbGFyb2NrZXQtbGFiLmNvbSIsImV4cCI6MTc5MjM0NDc5MSwiaXNzIjoiY2xpZW50MS52YW5pbGxhcm9ja2V0LWxhYi5jb20iLCJuYmYiOjE3OTIzNDQ3NTEsImlhdCI6MTc5MjM0NDc2MX0.473crH8aGczKd9bn3vgc07b1_1VivrRwg9C2gySF_Tw","text":"Proxy Authentication Required"}