Sitescope SSL/TLS Certificate Monitoring - Add Expiration Date to Event Payload

We are using Sitescope to monitor SSL/TLS certificates expiration dates. When a certificate expiration date is within 10 days or less, we send an event to OBM. I would like to be able to include the certificate name and the expiration date in the payload of the event. Can someone point to documentation on how to do this?

Also, if we have multiple certificates expiring within the same threshold, can Sitescope send separate events for each certificate? These certificates belong to multiple apps and I want a separate event created for the certificate for each app so the proper admin can address updating the certificate. Is that possible?