Checkbox values are not binding through json from db in MVC

public ActionResult GetAdministratorDetails(string AdministratorID,AdministratorsModel Model, string Command)
        {
            try
            {

             ModelState.Clear();
            AdminControllerPageObject.GetAdministratorDetails(AdministratorID,Model);
            AdminControllerPageObject.GetAdministratorBankDetails(AdministratorID, Model);
            List<AdministratorInformation> AdministratorNameList = AdminControllerPageObject.GetAdministratornamesInfo();
            SelectList Names = new SelectList(AdministratorNameList, "IdRef", "Name");
            Model.AdministratorNameDetails = Names;
            var result = new {IdRef=Model.IDreference,Name=Model.Name, MealEntertainmentCard=Model.MealEntertainmentCard, LivingExpensesCard=Model.LivingExpensesCard};
            return Json(result, JsonRequestBehavior.AllowGet);
           }
            catch (Exception ex)
            {
             logger.Debug(ex.Message.ToString());
             return Json("");
          }
      }

$(document).ready(function () {
        $('#AdministratorName').change(function () {
                   $.ajax({
                            type: "POST",
                            url: '@Url.Action("GetAdministratorDetails", "Admin")',
                            data: { AdministratorID: $('#AdministratorName').val() },
                            datatype: "json",
                            traditional: true,

                            success: function (data) {
                                
                                $(MealEntertainmentCard).val(data.MealEntertainmentCard)                                $(LivingExpensesCard).val(data.LivingExpensesCard);
                                
                            }
                            });
                    });
    });

<div class="col-lg-6 col-md-6 col-sm-6 col-xs-12">
    @Html.CheckBoxFor(m => m.MealEntertainmentCard, new { @class = "input-text chkb"})
    <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
        <input type="text" id="meal-entertainment-card" class="form-control col-md-7 col-xs-12" readonly value="Meal Entertainment Card">
        @Html.ValidationMessageFor(m => m.MealEntertainmentCard, "", new { @class = "text-danger" })
    </div>
</div>

<div class="col-lg-6 col-md-6 col-sm-6 col-xs-12">
    @Html.CheckBoxFor(m => m.LivingExpensesCard, new { @class = "input-text chkb" })
    <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
        <input type="text" id="living-expense-card" class="form-control col-md-7 col-xs-12" readonly value="Living Expense Card">
        @Html.ValidationMessageFor(m => m.LivingExpensesCard, "", new { @class = "text-danger" })
    </div>
</div>