There are people smarter than I already thinking about managing the Russian empire's final dissolution: https://www.hudson.org/foreign-policy/preparing-final-collapse-soviet-union-dissolution-russian-federation
Sergej Sumlenny has a good video about which regions might bolt first.
But I might take you up on that suggestion to write an article about Russia's future deimperialization.
Possible titles:
Ding, Dong the Tsar is Dead!
(with Putin photoshopped into the Wicked Witch of the West's clothes?)
Or:
Silovikis' Sunset
Silovikis' Swan Song
Eurasian Mafia Meltdown
Eurasian Reparations Rhapsody