加密后: <xml>
<Encrypt><![CDATA[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]]></Encrypt>
<MsgSignature><![CDATA[7db80e7b965b5a73d0c75d36f321c74401386d23]]></MsgSignature>
<TimeStamp>1409304348</TimeStamp>
<Nonce><![CDATA[xxxxxx]]></Nonce>
</xml>
解密后: <xml><ToUserName><![CDATA[oia2Tj我是中文jewbmiOUlr6X-1crbLOvLw]]></ToUserName><FromUserName><![CDATA[gh_7f083739789a]]></FromUserName><CreateTime>1407743423</CreateTime><MsgType><![CDATA[video]]></MsgType><Video><MediaId><![CDATA[eYJ1MbwPRJtOvIEabaxHs7TX2D-HV71s79GUxqdUkjm6Gs2Ed1KF3ulAOA9H1xG0]]></MediaId><Title><![CDATA[testCallBackReplyVideo]]></Title><Description><![CDATA[testCallBackReplyVideo]]></Description></Video></xml>