Gradually unfollow my Mixcloud followers

I'm currently following around 80,000 people on my Mixcloud account.

I would need somebody to ''unfollow'' 250 followers every OTHER day for 12 months (or approximately 330 days). You MUST NOT try to follow more than this per session, as the account might be terminated.

You WON'T be able to do this manually, it will definitely take too long. So please only respond if you have a software that can do this.

The first payment of $20 straight away, and then $20 will be send every 4 weeks after that until the job is complete.