One part, called EventInfo, describes the type of the static event information and another part, called TradeOutArray, describes the type of the dynamic business payload.

一个部分称为EventInfo，描述静态事件信息的类型，另一个部分称为TradeOutArray，描述动态业务有效负载的类型。

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One part, called EventInfo, describes the type of the static event information and another part, called TradeOutArray, describes the type of the dynamic business payload.

一个部分称为EventInfo，描述静态事件信息的类型，另一个部分称为TradeOutArray，描述动态业务有效负载的类型。

youdao