Listener/AddNewProcess.php
public function pageHandle($event)
    {
        $page = Page::firstOrNew(['id' => $event->pageId]);
        $this->saveDynamicData($page, $event->data);
    }
public function pageHandle($event)
    {
        $page = Page::firstOrNew(['id' => $event->pageId]);
        $this->saveDynamicData($page, $event->data);
    }
Handle the event.

@param PageWasCreated $event