actor property
Actor is the validated user id that last wrote this entry by hand. Empty on an entry an engine produced, and on one written before attribution existed.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? actor;