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":"CgstTUZIQzNYTlhQdyiVjJPQBjIKCgJVUxIEGgAgTGLfAgrcAjE4LllUPXRQYUhJR2Utc1VIQm12ejhvTVY0cG1xUVc2SUZ1WnpDMDhUOU43Slp6OTBkd2lwZEhKdkdVS0lWVzNRLVVFdk94Wm9WZU9mbXBsaWx0bHJISlVXWFg1V1BUdG9WR1B2MFdBNUJhanBCS0R5SExIdk44ajhaSHN1TjY3eVBSaUM0bC0ybER5Q2xUQnF2OG0zcmdobkNtLVFCVzBHNlpDdmlINkMtanlZWUJneFYwQXhtekpkbEF2RHZqLXpsOXhmSG0tSFJ3cWE2X0dMVk8xU0ZuNFRUX2lwbFRmODBZalBOTUk2bDhiSVQ4aGk1SFljLU0wbEJnT3d6b01Ed3NoLUJfSl9oOEo2X0RYbHNiY215V0FCNU9XRVVJYlN3Q0Y2Zk1kN0V5YVZQb2Nxbzd0YXYtU0FDLXNUYkNzTXd0dk5FaTJRd3NmS0dfWVh…