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":"CgtjbXZ3UE05Qkh5TSi92fHPBjIKCgJVUxIEGgAga2LfAgrcAjE4LllUPUpyVkVkamU3VDBlcXRibWlRS1h1OXdIV0x3R1JSRVI0eVkxbkxPcU9ScXQwR0dKX0RqeUVtYXBmcVd5RFhtZS1TeFRHNkw0clBVZ2RGUzJoSERIdV9KVFlaVGphVzFyRTNPcF9JeGF3ZVAtN0dJb1VOeEgyMmNqTXYzR2JHR2JxUXpsMXYtd2hQNVI2WV9wVWI2Q3doSU43Q3Z2MnlEdzg3QnktX3NYWVA1NlBOU2RvN2daTHdtU0N4ZmN2SFJqTVdjY1J4Zkk2TnBBczVGeWhUdkoxeG9JSC1iNzFEemZCOXdmek5pSGRxZUFxaTh5SDFwa3RwaHZoak9jZTlVWGpfR3hSMmVmTDR0N2xxQld0YXB5NHBIbjZXNlhrMnUwQktYenpVNjBhX3BGeHJYRl9faXFVSlZ0MXV4M0tTWnV6WHhfcm1wN3p2SVB…