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":"CgtfSVBWemxNMGY2WSj5hYbQBjIKCgJVUxIEGgAgSmLfAgrcAjE4LllUPTJMbngzWlZOYk1aSkRhNklxXy1mYTVuMXlyOXM3d0xTQnFGdVdLMUNSYVBFUzFzb2prZzdiWERsUzdreDNaLUhYZ2FCVU1hMkhCOFkzMTVRUjFhWTNJbHR5TVdDOXh6dXVxSEl5R2VCdjU5V3NIX01IejBVTEF1TWRRUHk4eE9lVkotZmo0LUNrTFg5d3Y5WDBmd195MTU5YXNOdlpaamVCUDQxRjl2Um03N3hIUzhLekVSMWFFbVZpbkx1S3JPWFI1cndEQ2ozZ09DMHdpOHViM1MzT2MwTTI5UDMxNHJQMkpLeG90Zk5weHB1cjRlejZncHRIVTZnOWdfMmhaTUZTUVFjQWxpYk5hRE5PQlRvNTF1d2RRa1dsU3NESER2N1FxdlU1bHItWWN5WjFiRTZkbUdkT0tiM3VCZHhGbVllRmEtaG9McktKT2d…