I think it's a good text that sounds genuine! @leafnose posted this link here: https://www.europarl.europa.eu/committees/en/imco/home/members where you can ctrl+F to find an MP from your country and then email one of them (there's an "email" icon when you click on their profile).
I personally signed with my real name but I want this guy to know that I'm a "real voter" but I'm not sure if it actually makes a difference