New payload sent by apple

src/model/NotificationPayload.php

@@ -75,15 +75,18 @@ class NotificationPayload
         $instance->cancellationDatePst = $request->input('cancellation_date_pst');
         $instance->cancellationDateMs = $request->input('cancellation_date_ms');
         $instance->webOrderLineItemId = $request->input('web_order_line_item_id');
-        $instance->latestReceipt = $request->input('latest_receipt');
-        if ($request->has('latest_receipt_info')) {
-            $instance->latestReceiptInfo = Receipt::createFromArray($request->input('latest_receipt_info'));
+
+        $unified_receipt = $request->input('unified_receipt');
+
+        $instance->latestReceipt = $request->input('unified_receipt.latest_receipt');
+        if ($request->has('unified_receipt.latest_receipt_info')) {
+            $instance->latestReceiptInfo = Receipt::createFromArray($request->input('unified_receipt.latest_receipt_info'));
         } else {
             $instance->latestReceiptInfo = null;
         }
-        $instance->latestExpiredReceipt = $request->input('latest_expired_receipt');
-        if ($request->has('latest_expired_receipt_info')) {
-            $instance->latestExpiredReceiptInfo = Receipt::createFromArray($request->input('latest_expired_receipt_info'));
+        $instance->latestExpiredReceipt = $request->input('unified_receipt.latest_expired_receipt');
+        if ($request->has('unified_receipt.latest_expired_receipt_info')) {
+            $instance->latestExpiredReceiptInfo = Receipt::createFromArray($request->input('unified_receipt.latest_expired_receipt_info'));
         } else {
             $instance->latestExpiredReceiptInfo = null;
         }