How to implement JWT auth token for C# windows service

Question

My application has REST APIs written in Google Golang. We have implemented jwt token auth mechanism using the library (https://github.com/dgrijalva/jwt-go)

Client website is in angularjs uses angular-jwt for auth.(https://github.com/auth0/angular-jwt)

We also have C# windows service which also consumes the golang REST api. How can I implement jwt auth for the windows application?