[svachalek]

The most interesting thing I've seen in this direction is Sora. It's based on many principles of Athenian democracy. Of course, it's only for managing tokens and not laws, but it has some interesting ideas above and beyond "tokens = votes".

https://medium.com/sora-xor/the-sora-parliament-af8184dae384

[Bluestein]

That is indeed interesting, worth a look ...

  Also, the "central bank" aspect of it, re: actual digital coins ...