scheduleAt property
ScheduleAt is when to publish, as a unix timestamp in SECONDS. 0 means unscheduled. Moving it into the past here does NOT publish the post — that is the scheduler's to notice, or the publish operation's.
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
int? scheduleAt;