Couple of things:
1. protontricks annihilate removes the whole prefix, along with the 261550 directory, so you have to launch the game once after that and let it recreate the prefix before installing vcrun2019.
2. you need to update winetricks so it can install vcrun2019. the easiest way to do this would be doing winetricks --self-update, although you might also be able to use your distro's package manager.
3. I would recommend installing dotnet48 as well, as without it save times will be extremely long. you can do this using the same command (protontricks 261550 dotnet48.
