patch https://{environment}.masspay.io/{VERSION}/payout//
This PATCH endpoint is used to obtain a PDF document with all the details of a payout transaction for a user with the specified token and payout token.
You can use this endpoint to obtain confirmation details about a specific payout transaction.
To use this endpoint, you need to provide the user_token and payout_token in the URL Path.
The response will include a PDF document containing all the details of the payout transaction.