{
    "id": "test@gmail.com",
    "active": 1,
    "is_logged": true,
    "token": "hsja3t56yJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VybmFtZSI6InRlc3RAZHZlby5jb20iLCJwYXNzd29yZCI6InRlc3QyMDE4KyIsImV4cGlyZU9uIjoiMjAxOS0wNi0yMVQwNTozNzowOC4xODhaIn0.3wgGeL_HvcoEJJeEF7tj8jeXk2uIKpOoi9ewmK5yhteh",
    "status": "OK",
    "usertype": "TestUser",
    "msg": "Login Successfull."
}

string[] sep = response.Split(',');

foreach (string any in sep)
    Console.WriteLine(any);

//string[] colon = sep[0].Split(':');
string[][] colon = sep.Select(x => x.Split(':')).ToArray();

//int count = colon.Count();
for (int i = 0; i <= colon.Length; i++)
{
     Console.WriteLine(colon[i][0]);
     Console.WriteLine(colon[i][1]);
}

public class UserData
    {
        public string id { get; set; }
        public int active { get; set; }
        public bool is_logged { get; set; }
        public string token { get; set; }
        public string status { get; set; }
        public string usertype { get; set; }
        public string msg { get; set; }
    }

string response = "{"id":"test @gmail.com","active":1,"is_logged":true,"token":"hsja3t56yJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VybmFtZSI6InRlc3RAZHZlby5jb20iLCJwYXNzd29yZCI6InRlc3QyMDE4KyIsImV4cGlyZU9uIjoiMjAxOS0wNi0yMVQwNTozNzowOC4xODhaIn0.3wgGeL_HvcoEJJeEF7tj8jeXk2uIKpOoi9ewmK5yhteh","status":"OK","usertype":"TestUser","msg":"Login Successfull."}";
    var responseData = JsonConvert.DeserializeObject<UserData>(response);

        //here the print in JSON Data

        Console.WriteLine("id : " + responseData.id);
        Console.WriteLine("active : " + responseData.active);
        Console.WriteLine("is_logged : " + responseData.is_logged);
        Console.WriteLine("token : " + responseData.token);
        Console.WriteLine("status : " + responseData.status);
        Console.WriteLine("usertype : " + responseData.usertype);
        Console.WriteLine("msg : " + responseData.msg);

JObject jo = JObject.Parse(searchCondition);

foreach (JToken child in jo.Children()) {
    var prop = child as JProperty;
    if (prop.Value != null && !string.IsNullOrEmpty(prop.Value.ToString())) {
        string name=prop.Name;
        string value = prop.Value;
        //You can now do whatever with the values like put in a list of object
    }
}

using System;
using Newtonsoft.Json.Linq;

public class Program
{
     public static void Main()
     {
           string jsonString = "{"firstname":"Alex Wu","lastname":"type"}";
           JObject jObject = JObject.Parse(jsonString);
           string firstname = (string)jObject.SelectToken("firstname");
           string lastname = (string)
           Console.WriteLine("{0}", firstname);
           Console.ReadLine();
     }
}