You need to write a JavaScript injection for the site manyvids.com

You need to repeat the actions of the bot, which I will attach, as well as write a service for issuing tokens for it.
The bot should collect a list of followers of a given page and send a random message from a given list to the list, it should be possible to filter users by rating and add photos to the message. The bot should look like in the example (dragged to the bookmarks panel) and work only with the specified token and the specified account.