var ytInitialPlayerResponse = {"responseContext":{"serviceTrackingParams":[{"service":"GFEEDBACK","params":[{"key":"is_alc_surface","value":"false"},{"key":"ipcc","value":"0"},{"key":"is_viewed_live","value":"False"},{"key":"logged_in","value":"0"},{"key":"visitor_data","value":"Cgsyd0dFdFlNaTJIOCjfkM3PBjIKCgJVUxIEGgAgJ2LfAgrcAjE4LllUPVJ5cWxNdmFMSmhDSDhYcHZLSDJKLVowNVp4b1ZvRkVBZ196ZHQ0RVlkNW5SOUx1SjBrdkdvWTBSTGV5Szk3VURYcHFqRDJ1UHk5YXVjSGtFOUw2MXJSR2ppNmpuOEN3bHdGbmlIYVUzMjB0RHdBQlgwaVA1QkE1cUZoTEg5YXdjYW0zZkltYkxITGdZR2l3Q0FGdHR5ZG9Da1hLN0c0ZV9vbjVqYWRQcXQ2dWxpR2VVSmNaQnlqM2V6TVRMako3aWR1S2lubDRqb1BSczVwTUFvTTgzdllrNUd1LThNMm5Ed1NiOFZaQUhYSWlSdlQwSnBCYnhKeXV1dzh6amp5WWgzM2U4UFkzN0ROTU1SVUpmeHVOWWYzNnRNT080bGVPdVMwbm9ta2dmT2JTaE9TY1FPTzRmb2dvNVFUSVhjRXFuT1c5NW4yYmFraFQ…