Environment's last deployment using GraphQL

I’m trying to figure out if it is possible to get information about an environment’s last deployment from the GraphQL API. This information is available in the UI and through the REST API. Maybe I’m missing something or maybe it isn’t implemented yet.

For example, in the REST API response there is a section called last_deployment:
https://docs.gitlab.com/ee/api/environments.html#get-a-specific-environment