No stream data for trade update using paper account

Hi,

Does paper account support trade update in stream API? I do see trade update using live account but not paper account.

I’m using Polygon stream for trade data, but that shouldn’t affect trade update for the account.

Yes it does, I am receiving paper updates. However, I am receiving for example filled order or canceled one. But I do not receive any message when I create new order, which I don’t get why…