如何在C#中序列化这个特定的json格式

using Newtonsoft.Json;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

public class RootObject
{
    public string Status { get; set; }
    public Person Data { get; set; }
}

public class Program
{
    public static void Main()
    {
        var person = new Person
        {
            Name = "John",
            Age = 30
        };

        var rootObject = new RootObject
        {
            Status = "Success",
            Data = person
        };

        string json = JsonConvert.SerializeObject(rootObject);

        Console.WriteLine(json);
    }
}