Resend DocuSign Email Integration Not Able to Trigger Email

Hi Appian Pals!
I need a bit help from your end to manage the DocuSign API and hit the resend email action on a same envelope ID.
Right now the the result of the API hit is success but I am receiving an empty body in response.


I have used the following configurations for request body:


As this is a put request to Update and trigger the resend of docusign Email, So I need to implement minor changes to make it working.
Can you please guide me  on where I am being incorrect here?