var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_alc_surface","value":"false"},{"key":"is_viewed_live","value":"False"},{"key":"ipcc","value":"0"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtSVXpJMnVLU0pDYyjh2fjPBjIKCgJVUxIEGgAgE2LfAgrcAjE4LllUPUx4LUVlZXllZm5QY1EwcmhoelVOQzBCRmRZbmY1YW1TcWx0ZGZKX1U5QmpkY3doLU9NWmowYWFiYk5nRWwtSktXQUtQUmpiYWo1VGFlemlLSVJlbXR1U0owVFJXekVUaDdyOENxT2RzN3pRaFdnRGFKRE9WMzlhWXVjaFZ5R2RKUjR0ejE0Z0k1aEtleDNJUnhOd2c2WE1KYnVKUVF5MUxFVEt1TEZ3UzV1WkxMRWxnUndnWnVndDdhVTFZYlkwSW9lSkd3YTZtRVBGaFFCVkF6eUhCc3Q3ZE5zWjh1ZWZXei1sd3g3VlRIMWR2WHlnMVVObTl2a1RkbnhOeEwtZF9OYmtfa1h1UDBCMnBIc2VlcDUyeHIzM0ZzUjZtenpSVzdnVk5GNGJfbHVWOUhyNzNBVzBMR2k5VG1kU1lHZHViSWFIZ2F2bFRGQk1…