{"clickTrackingParams": "CAEQl98BIhMIgvD3yZmciQMVXedCBR2JCyEM", "replayChatItemAction": {"actions": [{"clickTrackingParams": "CAEQl98BIhMIgvD3yZmciQMVXedCBR2JCyEM", "addChatItemAction": {"item": {"liveChatViewerEngagementMessageRenderer": {"id": "CiMKIVJFUExBWV9WRU0yMDI0LzEwLzE5LTIyOjEzOjM3LjUwOQ%3D%3D", "timestampUsec": "1729401217509846", "icon": {"iconType": "YOUTUBE_ROUND"}, "message": {"runs": [{"text": "Live chat replay is on. Messages that appeared during the Premiere will show up here."}]}, "trackingParams": "CAEQl98BIhMIgvD3yZmciQMVXedCBR2JCyEM"}}}}], "videoOffsetTimeMsec": "0"}}