这些 事件 的 UserId 和 UserKey 始终 为 SecurityComplianceAlerts 。 有 三 种 类型 的 警报 事件 存储 为 常 见 架构 的 Operation 属性 值 ：

The UserId and UserKey of these events are always SecurityComplianceAlerts . There are three types of alert events that are stored as the value of the Operation property of the common schema :
