using System.Collections.Generic;
public static void Main()
Dictionary<string, List<Dictionary<string, object>>> eachTblColumnProperties = new Dictionary<string, List<Dictionary<string, object>>>
{ "Status", new List<Dictionary<string, object>>
new Dictionary<string, object>
new Dictionary<string, object>
{ "title", "Description" },
{"name", "Description" },
{ "AnotherStatus", new List<Dictionary<string, object>>
new Dictionary<string, object>
new Dictionary<string, object>
{ "title", "Description" },
{"name", "Description" },
Console.WriteLine(JsonConvert.SerializeObject(eachTblColumnProperties));