如何在c#中创建混合类型矩阵的json

using System;
using System.Collections.Generic;
using Newtonsoft.Json;

class Program
{
    static void Main()
    {
        dynamic matrix = new List<object[]>
        {
            new object[] { 1, "apple", true },
            new object[] { 2, "banana", false },
            new object[] { 3, "orange", true }
        };

        string json = JsonConvert.SerializeObject(matrix);
        Console.WriteLine(json);
    }
}