Private Sub Form_Load()
Dim elem As Object, sc As Object, json As Object
Set sc = CreateObject("MSScriptControl.ScriptControl")
sc.Language = "JScript"
Set json = sc.eval("[{'id':90,'blah':21}]")
Set elem = CallByName(json, 0, VbGet)
Debug.Print "id: " & elem.id & " blah:" & elem.blah
End Sub