var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"ipcc","value":"0"},{"key":"is_viewed_live","value":"False"},{"key":"is_alc_surface","value":"false"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"CgtGRGlUeHZ1R29tayjCxOnQBjIKCgJVUxIEGgAgNmLfAgrcAjE4LllUPWRjZDRFSS02Uk5sTlBYUTlseU5aZks5T1lyV25CX0doM3RYSG1HNWFCVS1TeFdMSEhIVDdJZExzREdCbG1fWVBVVkVaVDRkOGF2T1dFS1M2ZWpXTDdvb1lFX0J2cWR1bUJpeENLdnhoa08zSFh0UFlwMjltNDJISDJDY1hwU2JvMGw0WmVJUWpFdmNZRmlGOXRrYVlzcy1fZGhwVkg2M0lwcy1wZVZMbUJzUWNFTFVKSm16aWJwdnFxdUtUT0o2b2VudHpqTER3dHJTellKV3JfaE1PVzNZZDU3NTEwM2dqU0pjbC0ydmo2UndRS1psUkhVdzVCMHpSTGM2Y29Jb1dlcjVVbEU0cU5hR0ppQ3VHUEhxNmlTQmtUd3A1NVJDdlZld20tN3lmeUNsWnFlXzl1YjNxdjQzYzYyVDNGTHFwV05UM2VOM01mR1d…