HTTP/2 200
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, DELETE, PUT, PATCH, OPTIONS, HEAD
Access-Control-Max-Age: 3600
Access-Control-Allow-Credentials: true

{
    "current":{"name":"vip-0","max":100000,"min":0,"maker_fee":"0.003","taker_fee":"0.0035"},
    "next":{"name":"vip-1","max":500000,"min":100000,"maker_fee":"0.0025","taker_fee":"0.003"}
}