{"clickTrackingParams": "CAEQl98BIhMInrujrfih9gIV3pBVCh2fEQ5x", "replayChatItemAction": {"actions": [{"clickTrackingParams": "CAEQl98BIhMInrujrfih9gIV3pBVCh2fEQ5x", "addChatItemAction": {"item": {"liveChatViewerEngagementMessageRenderer": {"id": "CiMKIVJFUExBWV9WRU0yMDIyLzAyLzI4LTAwOjA2OjEzLjc0OA%3D%3D", "timestampUsec": "1646035573748223", "icon": {"iconType": "YOUTUBE_ROUND"}, "message": {"runs": [{"text": "Live chat replay is on. Messages that appeared during the Premiere will show up here."}]}}}}}], "videoOffsetTimeMsec": "0"}}