发起米大师支付发送的参数：

mod: game

env: 1

offerId: 1450037169

currencyType: CNY

buyQuantity: 10

platform: android

zoneId: 1

错误信息：

{"errMsg":"requestMidasPayment:fail 系统繁忙，请稍后再试","errCode":1016,"msg":"requestMidasPayment:fail 系统繁忙，请稍后再试"}

offerId填写没有错误；沙箱都已发布；游戏币模式