Deserialize Json and pass data to table

I'm moving first step on json and i have a problem. By Newtonsoft.Json.JsonConvert.DeserializeObject i put data in my class My_visitors where i have : Public Property code As String Public Property msg As String Public Property time As String Public Property data As MyItemVisitots

Public Class MyItemVisitors
    Public Property id As String
    Public Property Uuid As String
End Class

After i create my table ( i need it just for MyItemVisitors )

Dim myObject As MyObject_Visitatori = Me Dim myitem As MyItemVisitatori myitem = myObject.data Dim properties As PropertyDescriptorCollection = TypeDescriptor.GetProperties(GetType(MyItemVisitatori)) 'MyItemToken

Dim table As DataTable = New DataTable("DTable")

For Each prop As PropertyDescriptor In properties table.Columns.Add(prop.Name, If(Nullable.GetUnderlyingType(prop.PropertyType), prop.PropertyType)) Next

Now i have problem to populate this table. How can i do ?

is there a shorter way to deserialize a json and put data in a table ? Thank you

Luca