[keycloak-user] User Entitlements/Attributes

Hi, I had a look at the code + documentation, but couldn't find support for user entitlements or attributes. For example, I have a use called "John", who is an (1) Admin of my system. He can (2) View Reports and (3) Create Reports. If I am to store all three of the above against the user (or 2 and 3 against the user role), what approach should I take? Is there a current feature in KeyCloak through which I can achieve this? Thanks!