var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_viewed_live","value":"False"},{"key":"ipcc","value":"0"},{"key":"is_alc_surface","value":"false"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtvWndCTXdWdXc3dyjfq97PBjIKCgJVUxIEGgAgT2LfAgrcAjE4LllUPVY3WEd0ZWxuRkhZb3VrbS1kTHhMYk94RXVONWNtdE8tUTJlMDB5RXpuMG03cHc0cHRxRlA3bG1MR2FRVHBidUFzb1hKcWY3MzM2YWtxU3A2Tlk2cG5tNmcydEh2bHVSTkNJME9qMzBMRTY3eUdPeXU4WGxOTkU3S25KRlFUUmdFci1xaEgyQ1hmd0cxSEhqYTNHVDlVVXFNS1FlOEtySk5EMHo3dDdPSl8xNEw4VXByeXRwN09fZmxnMGJuVWxxS0dZVDJ3VUVKLUZQVUZFWUpBTFRXc3o4RncxcUdsT0ZFajNjdDRsMy1KNG5fajlrQmd0RFViTlo1WERIWG1RUUdPZTZoaXpyUG1hdGVIU0JVLTkxZTQ1UDFrZ1p1aFg3a2FadGkwcXVHVFZCLXdfV194RkVtRVZHRjA1alVhVmNjTjRWaTRMdjI4SnB…