Hi, Eugen - This is the first time on Mastodon I've seen a group of political accounts all dressed as superheros, sharing very similar content, coordinating around hashtags as they do.
Earlier i linked to this article: https://extranewsfeed.com/computational-politics-twitter-big-data-for-sale-or-barter-66dbd1f123f5
I can't tell at a glance if an account is part of a corporate campaign. That would require looking at IP addresses to see if several are using the same one. Or some other identifier, maybe?
That's why I deferred to you.