update to use annotations-by-receiver for iteration

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurner.vb

@@ -70,13 +70,15 @@ Namespace Jobs.FinalizeDocument
 
         Private Sub AddInstantJSONAnnotationToPDF(pInstantJSON As String)
             Dim oAnnotationData = JsonConvert.DeserializeObject(Of AnnotationData)(pInstantJSON)
-            oAnnotationData.annotations.Reverse()
 
-            Dim yPosOfSigAnnot = oAnnotationData.annotations.ElementAt(2).bbox.ElementAt(1) - 71.84002685546875 + 7
+            For Each annots In oAnnotationData.AnnotationsByReceiver
+                annots.Reverse()
+
+                Dim yPosOfSigAnnot = annots.ElementAt(2).bbox.ElementAt(1) - 71.84002685546875 + 7
                 Dim isSeal = True   'First element is signature seal
 
                 Dim formFieldIndex = 0
-            For Each oAnnotation In oAnnotationData.annotations
+                For Each oAnnotation In annots
                     Logger.Debug("Adding AnnotationID: " + oAnnotation.id)
 
                     Select Case oAnnotation.type
@@ -105,6 +107,8 @@ Namespace Jobs.FinalizeDocument
 
                     isSeal = False
                 Next
+            Next
+
         End Sub
 
         Private Function AddImageAnnotation(pAnnotation As Annotation, pAttachments As Dictionary(Of String, Attachment)) As Void
@@ -187,7 +191,7 @@ Namespace Jobs.FinalizeDocument
 
         Friend Class Annotation
 
-            Private _id As Integer
+            Private _id As String
 
             Public envelopeId As Integer