var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"ipcc","value":"0"},{"key":"is_alc_surface","value":"false"},{"key":"is_viewed_live","value":"False"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtaVHpyVmx1c3IwOCjvpYjQBjIKCgJVUxIEGgAgM2LfAgrcAjE4LllUPW56QmRPcU5UWTJjMU9ra3h0WW9iTm1oNDltTmxrSmRCRU1kSkdTZkxHU2JXUWZkQ3QtOXAzelJhNlQ1MGdmOFFCXzhYNEZjUElBZ0RCZFQ2a3NvRFdncHRid245MHpmaWJqckhGREJNSG1lcVlGcXk0TUx1dzN3T005ZVpUUE1SYUxCeWJGclVTZTBUQXBRZEljby1vX01INFVubEhVUl9abG5JVk1qU0c0NXI0Nzh0Rm1hYzZxUnhmYkRKeEJOTWFMQTdINVlfNXNVc2RCNkJjTlh0bkNmdVlfWUR1Y2Z5d2dKanVISHdMTVJrMktqTDVCUTduaHg1SWZkWVlpYTVXaDF1eDY2eFVFRkFHWkdVUmM1QWk5Y3RDNDhIcWZxWFcyUHMwWkpoa3U5RndKTjMtMHQ5cDQwYkE3c2RRSEs0Q3hzTGlOZzhHOFR…