"Per-client" picing and the JWT auth method

The What is a client page describes what is an identity when using the JWT auth engine. It says:

Configurable via user_claim to one of the presented claims (no default value)**

Assume that I use the same JWT token (thus the user_claim is always the same) to login with different roles, each one linked to different policies and thus able to access different secrets, does the JWT token still counts a single client?