Chat with redux state manager

serg1557733 1dd1be27eb fix request message %!s(int64=2) %!d(string=hai) anos
backend 1dd1be27eb fix request message %!s(int64=2) %!d(string=hai) anos
frontend 1dd1be27eb fix request message %!s(int64=2) %!d(string=hai) anos