using System.IdentityModel.Tokens.Jwt;
public static void Main()
var token = "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJaUXBKM1VwYmpBWVhZR2FYRUpsOGxWMFRPSSJ9.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.mF0yYtKgQjzyuKB3Gm2BiwdIYioyqXyQ2mDcGKZHJTzZSLmojj1IqUfp9LUWlCQnVgApWhI83s3T-aEqEJsmbRsNbfsGyDHzhx7vINCDhfdKeF71yBziurR0ANOMtevOT-WO6mwFPYghEzfOigvSa-xTHmCU7POUv479QmGY7_0EZr_dX8rW6DMyCRCS-sEjbN72gfzJsVmk96z6pEURmx-PB7vpu1zioXgwu-FCtQ08BBGHeZ1Adv7XMYQwybCLjfkZgRSrWLYQqLhfnzUfxHKBi9pppK0qnbh8pMyJZrvexj-TzFqPuuYQJYJbv3EUMuDS_Ukr3ohtnrZtpa-q4g";
var handler = new JwtSecurityTokenHandler();
var jwtSecurityToken = handler.ReadJwtToken(token);
Console.WriteLine(jwtSecurityToken);