using System;

using System.Collections.Generic;

using Newtonsoft.Json;

​

public class Program

{

    public class Account

    {

        public string Email

        {

            get;

            set;

        }

​

        public bool Active

        {

            get;

            set;

        }

​

        public DateTime CreatedDate

        {

            get;

            set;

        }

​

        public IReadOnlyList<string> Roles

        {

            get;

            set;

        }

    }

​

    public static void Main()

    {

        string json = @"{

  'Email': 'james@example.com',

  'Active': true,

  'CreatedDate': '2013-01-20T00:00:00Z',

  'Roles': [

    'User',

    'Admin'

  ]

}";

        Account account = JsonConvert.DeserializeObject<Account>(json);

        var serializedList = JsonConvert.SerializeObject(account.Roles);

        Console.WriteLine($"serializedList={serializedList}");

​

    }

}