{"clickTrackingParams": "CAEQl98BIhMIv-bH7Jr99gIVZk5PBB3tAAhh", "replayChatItemAction": {"actions": [{"clickTrackingParams": "CAEQl98BIhMIv-bH7Jr99gIVZk5PBB3tAAhh", "addChatItemAction": {"item": {"liveChatViewerEngagementMessageRenderer": {"id": "CiMKIVJFUExBWV9WRU0yMDIyLzA0LzA1LTA4OjEyOjQ5LjQ2Mg%3D%3D", "timestampUsec": "1649171569462985", "icon": {"iconType": "YOUTUBE_ROUND"}, "message": {"runs": [{"text": "Live chat replay is on. Messages that appeared during the Premiere will show up here."}]}}}}}], "videoOffsetTimeMsec": "0"}}