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":"Cgtyd2tGNXFXYmYtVSje3v3PBjIKCgJVUxIEGgAgOGLfAgrcAjE4LllUPVB0QXFGZmd5U2RyWUpGSUtrOXQ2OGZsYU5CUlhIVlE1YWJtQ3RPeTJFTkQ0UlBJVTlLOXRQRFRjSlJLSFJiZDZaTWZaWkVJVDVoaVBlTkxNWWgxbjdJempjUGc5MlA3VXE4RDRWSV9QYldfVXhVY1ozV0J1N0xHM3RDSWp1endIc0x4bkZ0S0lvWjRKZ3lUcmtUbDEzaEZHQWhkendfb3dTaG4xQnNNbWZ6b3B1Zmk5ZS1KZk1wZzN2NHdFaTdWTkxhT1MwQWlVWDJQdThCaGFhZFBucW93c3N3RzVlOV9sM2FzNjBhRnA5SXUzMEx6ZV9fTEF6UXg1b1ZnT19CdFBvLS1NeWNjMFh0b0FXdTloTFl6SldyMlR5Wnp4VXliUXdSbVNLWWZqbTNnQ1NQdGRyaGdmOFNzbFBHVmFYMXRvRGN2eXVzOFdLMHB…