The digital currency opened by merchants

curl --request POST
  --url http://service.xxx.com/platformapi/chainup/open/symbol/openSymbolList
  --header 'Content-Type: application/json'
  --data '{
    "appKey": "{your_app_key}",
    "sign": "{sign}"
  }'

{
  "code": "0",
  "msg": "suc",
  "data": {
    "symbolList": [
      {
        "coinSymbol": "USDT1711",
        "contractAddress": "0x4b824af0d34ab70b3cfec53e170062dd51f2272b",
        "showPrecision": 4,
        "isQuote": 1,
        "isOpen": 1,
        "depositOpen": 1,
        "withdrawOpen": 1,
        "otcOpen": 1,
        "tokenBase": "BTC1711",
        "depositConfirm": 5,
        "name": "USDT",
        "withdrawFee": "2",
        "innerWithdrawFee": "0"
      }
    ]
  }
}