<https://developer.lifterlms.com/reference/classes/llms_rest_enrollments_controller/handle_creation_date_update/>
<http://schema.org/dateModified>
"2021-08-02T18:26:04+00:00"^^<http://schema.org/Date>
<https://developer.lifterlms.com/reference/classes/llms_rest_enrollments_controller/handle_creation_date_update/>