{"clickTrackingParams": "CAEQl98BIhMIwK6vuK3D9gIVF0vgCh3Hrge9", "replayChatItemAction": {"actions": [{"clickTrackingParams": "CAEQl98BIhMIwK6vuK3D9gIVF0vgCh3Hrge9", "addChatItemAction": {"item": {"liveChatViewerEngagementMessageRenderer": {"id": "CiMKIVJFUExBWV9WRU0yMDIyLzAzLzEzLTA4OjAxOjM1LjQ1NQ%3D%3D", "timestampUsec": "1647183695455119", "icon": {"iconType": "YOUTUBE_ROUND"}, "message": {"runs": [{"text": "Live chat replay is on. Messages that appeared during the Premiere will show up here."}]}}}}}], "videoOffsetTimeMsec": "0"}}