Signature in completion certificate

Summary:

Dear Experts,

Please advise how to set up a digital signature of the instructor in the course completion certificate.

We have set up a print certification in the oracle cloud learning. However, we are required to place the instructor/course owner's signature in the course completion certification.

Content (required):

Required to place the digital Signature in the completion certificate

Version (include the version you are using, if applicable):

21D

Code Snippet (add any code snippets that support your topic, if applicable):