using System;

using System.Collections.Generic;

using System.Linq;

using System.Text.Json;

​

public class Program

{

    public static void Main()

    {

        var json = @"{

                   ""total"": 2,

                   ""0"": {

                      ""id_property"": 5028080,

                      ""id_company"": 11719097

                    },

                    ""1"": {

                      ""id_property"": 4996958,

                      ""id_company"": 11719097

                    },

                    ""status"": ""success""

                 }";        

        var data = JsonSerializer.Deserialize<Dictionary<string,object>>(json);

        foreach (var obj in data.Where(t => t.Key != "total" && t.Key != "status")) {

            var dataObj = JsonSerializer.Deserialize<PropertyDTO>(obj.Value.ToString());

            Console.WriteLine(dataObj.id_property);

            Console.WriteLine(dataObj.id_company);

        }

    }   

}

​

public class PropertyDTO

{

    public int id_property { get; set; }

    public int id_company { get; set; }

    // OTHER PROPERTIES ...

}