英语高手进！能不能帮我翻译一下这封信？

因为我还是高中学生，所以只能读懂这封信的一小部分，请英语很厉害的哥哥或姐姐帮我翻译一下！我会很感激很感激的！

信的内容：
Dear Amelia Leung,

This email message is sent to you from PetitionOnline.com to confirm your signature as "Amelia Leung" on the online petition:

"Stop Helping South Korean Robbing Chinese Traditional Culture Heritage"

hosted on the web by our free online petition service, at:

http://www.PetitionOnline.com/cnyichan/

Your signature on the petition is already complete, and there is no need
to reply to this message.

Your signature number for this petition is 15212.

At PetitionOnline.com, we host the petition you've signed, but we didn't
create it. If you would like to comment on the petition, or otherwise
communicate directly with the petition author, you can contact the author at:

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