Automate Request signature

[Pooja364164715oq8]

I want to send 200-300 single page document to be signed by different recipients. The document has name of each recipient. In order to do that, I have to request signature individually within each file to specify email address of that specific recipient. These documents are customized as per each recipient and same PDF cannot be sent to multiple recipient. Is there a script that I can write so that all these documents can request signature from their intended recipients ?