using System;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        string str ="{\"control\":{\"clientId\":\"70A55486-7E52-41FC-81B4-37680869D1EB\",\"userName\":\"gerentem\",\"localNumber\":123456,\"localHour\":\"2023-01-04 20:20:59\",\"centralNumber\":654321,\"centralHour\":\"2023-01-04 20:20:59\"},\"order\":{\"key\":\"2a460f17-f87d-4414-8abb-9662b0792d90\"}}";

        dynamic json  = JsonConvert.DeserializeObject(str);

        Console.WriteLine(json);

    }

}