How to convert result of jwt to json from function generatetokens ?

See more:

MVC5

C#7.0

ASP.NET-Core

I have function return string as Encoded access token




How to return Jwt as jsonresult before encoding from function GenerateTokens();

and put result in user.AccessToken as json

meaning i need to assign jwt variables before converted by

JwtSecurityTokenHandler().WriteToken as json and assign it to

What I have tried:

 public string GenerateTokens(string userId)
        {
        
            
            
            var Claims = new Claim[]
                     {
            new Claim(JwtRegisteredClaimNames.Sub,userId)
                     };
            var signingkey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("Engaz@2012"));
            var SigningCredntials = new SigningCredentials(signingkey, SecurityAlgorithms.HmacSha256);
            var Jwt = new JwtSecurityToken();
            var jsonu = new { id = userId };
            Jwt.Payload["user"] = jsonu;
           
          
            return new JwtSecurityTokenHandler().WriteToken(Jwt);
        }
public class Users
    {
        public dynamic AccessToken{ get; set; }
    }