convert json to C# class

I want to convert the following to a C# class, can anyone help please? I have tried many different mutations but none can actually map the Params to the class.

{
    "method": "update",
    "params": [
        true,
        {
            "y": [
                [
                    "3",
                    "5"
                ],
                [
                    "1",
                    "2"
                ]               
            ],
            "x": [
                [
                    "1",
                    "2"
                ],
                [
                    "2",
                    "1"
                ]
            ],
            "id": 1111,
            "update": 164227,
            "current": 164227
        },
        "TESTING"
    ],
    "id": null
}

The following is what I could generate so far, but unfortunately, it can't map the Params to the class, I want to get the values of X and Y in a list:

public class Data
{
    [JsonProperty("method")]
    public string Method { get; set; }

    [JsonProperty("params")]
    public List<ParamTest> Params { get; set; }

    [JsonProperty("id")]
    public object Id { get; set; }
}

public class ParamClass
{
    [JsonProperty("x")]
    public string[][] X { get; set; }

    [JsonProperty("x")]
    public string[][] Y { get; set; }
}

public struct ParamTest
{
    public bool Bool;
    public List<ParamClass> ParamClass;
    public string String;

    public static implicit operator ParamTest(bool Bool) => new ParamTest { Bool = Bool };
    public static implicit operator ParamTest(List<ParamClass> ParamClass) => new ParamTest { ParamClass = ParamClass };
    public static implicit operator ParamTest(string String) => new ParamTest { String = String };
}

Solution 1:

try this. It was tested in Visual Studio and working properly

    var po = JObject.Parse(json); 

    Data data = new Data { Id = (string)po["id"], Method = (string)po["method"] 

    var pars = new ParamObject { };

    foreach (var element in (JArray)po["params"])
    {
        var type = element.GetType().Name;
        if (element.GetType().Name == "JValue")
        {
            if ((string)element == "TESTING")
                pars.Testing = (string)element;
            else pars.IsTrue = (bool)element;
        }
        else if (element.GetType().Name == "JObject")
        {
            pars.XYElement = element.ToObject<XYElement>();
        }
    }
    data.Pars = pars;

classes

public partial class Data
{
    [JsonProperty("method")]
    public string Method { get; set; }

    [JsonProperty("params")]
    public ParamObject Pars { get; set; }

    [JsonProperty("id")]
    public string Id { get; set; }
}

public partial class ParamObject
{
    [JsonProperty("XYElement")]
    public XYElement XYElement { get; set; }

    [JsonProperty("IsTrue")]
    public bool IsTrue { get; set; }

    [JsonProperty("TESTING")]
    public string Testing { get; set; }
}
public partial class XYElement
{
    [JsonProperty("y")]
    public List<List<long>> Y { get; set; }

    [JsonProperty("x")]
    public List<List<long>> X { get; set; }

    [JsonProperty("id")]
    public long Id { get; set; }

    [JsonProperty("update")]
    public long Update { get; set; }

    [JsonProperty("current")]
    public long Current { get; set; }
}