WebSockets - Add Filters

It's inconvenient to follow the channel for all price changes on the Marketplace. Filters need to be added.

In the personal information section, I would like to see the following information:

• balance changes

• buy/sell transactions, with status updates, specifically when a trade is ready to be accepted

• information about executed orders; it’s not always clear how an item was purchased, especially given the existence of two different order types

I’d also like to see information about items sold on the platform, like in the old version,
so it would be convenient to collect sales history locally, rather than constantly bombarding the server with requests.

Reference: API https://white.market/