2025/7/22 9:29:54:

<xml><ToUserName><![CDATA[gh_e9897d3e0999]]></ToUserName>
<FromUserName><![CDATA[oaOcy6ZJPrn9az8IWijNDR30DK1w]]></FromUserName>
<CreateTime>1753147795</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[subscribe]]></Event>
<EventKey><![CDATA[]]></EventKey>
</xml>