Optional
exclude-Set this value to true for the response to include only the latest renewal transaction for any subscriptions. Use this field only for app receipts that contain auto-renewable subscriptions.
Your app’s shared secret, which is a hexadecimal string.
The Base64-encoded receipt data.
The JSON contents you submit with the verifyReceipt request to the App Store.
Link
https://developer.apple.com/documentation/appstorereceipts/requestbody