var body = $response.body;
var obj = JSON.parse(body);

obj.data.user_info.isvip = "1";
obj.data.user_info.is_pay = "1";
obj.data.user_info.egold = "66666";
obj.data.user_info.vip_days = "66666";
obj.data.user_info.vip_start_time = "1502969604";
obj.data.user_info.vip_overtime = "2066-06-06 06:00:00";
obj.data.user_info.name = "脚本禁止牟利,TG频道@NobyDa";
obj.data.user_info.avatar = "https://avatars3.githubusercontent.com/u/53217160?s=400&v=4";

body = JSON.stringify(obj); 
$done({body});