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":"CgtCWFEwa0xPajJJRSjSvcfPBjIKCgJVUxIEGgAgQGLfAgrcAjE4LllUPUdoVFhMNEFPRGk2Qk56U3ZuVjl2VWlQdDBIbGpnSHBMZy1LNlRvQ0F5RkdmdElOS2xONXVGa09CVm1JSUxKYmVFbTJwRG1NU0VZNl9vYTN6MTJrU010QkZ1V3dUeS1ublpVTUdKcXBQTThhR21YOUtiejd1blVpZjBCR2syUUtCeFZoVS02cTVyWFVGZTNPNWFWRWJtMkt0ZkplQnU2VUc5aWotWWxYM0kxRXJJOS1ubURGbHBrLVY1dzZvb2hRTFhqbWRGakMwNmt1Mk5KNTFLMnczYXNFX0RnQUV2ZVhqZzdsMy1rSGRQb0piM3lseHdMZHNIb3pqWnRmeFBSZThqZGl5LVJHVElEVW5ZNWZlNlhuTmdXQ2dmZVI5dEVud3Y4UEdLZ2dLam1JYzV4aS16Vzd1YVJWemJPVnY0VjZPMzlOblJCMU1COTR…