Customizing Rest Api response

Hi, After generating the Oauth Token successfully. We get the response as :

{
  "access_token": "29bc6b45-83cd-4050-8c7a-2a8a60adf251",
  "token_type": "bearer",
  "refresh_token": "e765446f-d49e-4634-a6d3-2d0583a0e7ea",
  "expires_in": 43198,
  "scope": "rest-api"
}

I want to add a small paragraph of text below scope. How can I do that?

Hi,
What are you planning to change in the Oauth Token response?
Currently, JSON transformation is hardcoded in spring-security-oauth2, and there is no way to use custom JSON transformation for the OAuth2 token.