How to pass additional data from identity server to client on redirecting to MVC client application view

I am using Identity server 4.0 in my application to authenticate user. Identity server authenticate users and returns token with standard claims like sub, email etc. But along with this I want to return additional data about the user to my client application which i want to display. This additional information is coming as an additional resultset in response. It returns response with two attributes 1. Authorization token and 2. UserLoginResult which contains additional properties of the user. It returns the access token but now I want to return the UserLoginResult data as well to client application. I am not able to add it to User.Claims collection.

How can I pass this information to client?