{"clickTrackingParams": "CAEQl98BIhMIlM2B1Iz99gIVAwetBh0_sQ9Y", "replayChatItemAction": {"actions": [{"clickTrackingParams": "CAEQl98BIhMIlM2B1Iz99gIVAwetBh0_sQ9Y", "addChatItemAction": {"item": {"liveChatViewerEngagementMessageRenderer": {"id": "CiMKIVJFUExBWV9WRU0yMDIyLzA0LzA1LTA3OjA5OjE5Ljg4NQ%3D%3D", "timestampUsec": "1649167759885661", "icon": {"iconType": "YOUTUBE_ROUND"}, "message": {"runs": [{"text": "Live chat replay is on. Messages that appeared during the Premiere will show up here."}]}}}}}], "videoOffsetTimeMsec": "0"}}