{id: Id;}Sets the state to created. Only allowed for polls in the finished or published state. All vote objects of all options (including the global option) are deleted.
If type != "pseudoanonymous", is_pseudoanonymized may be reset to false (if it was previously true).
The request user needs:
motion.can_manage_pollsif the poll's content object is a motionassignment.can_manage_pollsif the poll's content object is an assignmentpoll.can_manageif the poll's content object is a topic