Change HTTP request line endings in Logic App

Question

I have a logic app which listens for HTTP requests, takes the body and inputs the JSON object into Log Analytics as a custom source. Log analytics returns an error that the content has CRLF endings, which it cannot accept. Is there a way to modify what line endings are used? Serialize into a string, change the line endings and load it back into an object to push to log analytics? I can't change the line endings on the source of the request.