[Nasse xD]

Hi i have a question. Is it possible to remove/edit [UMC] from the chat like this for example.

----> [UMC] Nasse xD wants to Rock the Vote. Type 'rtv' to join, or type 'nominate' to nominate a map. (0 more required)
---->[UMC] Rocking the Vote!


THE RED PART IS WHAT I WANT TO CHANGE ON