How to integrate Flask-Security with Flask-restx

[jpiwek]

Hi,

I am using Flask-restx REST API Endpoint with my own Flask Blueprints and a React Frontend on top.
I noticed Flask-Security provides few predefined examples endpoints, WTF templates.
How apply basic Flask-Security features on my Flask-restx REST endpoints?
e.g. :
JWT TOKEN Login
define read/write polcies for specific endpoint

Can Pydantic be used with Flask-Security?