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":"CgtRMWZPLWRiaFZ4USirm-LPBjIKCgJVUxIEGgAgOmLfAgrcAjE4LllUPWpEUXZuZFZ3QWFYR0xhLXpIY0ZMQU1YemM2amlRdmtDeFJHYWd3UXo5SHZ2bmM3NGVkX0FNanFqeXB3NU1EbTBrTk94SDB3TVpfd2o1UndRdWp3X2M4ZHBtQWc3NzRrdHBXUDRCRkpQd2VneGlrdTVlS3h6Rk1zRG5DQW9wNW5fOXcwQmRiN2ExWlllUUx0UFY4MG9aTjBLdTFNd2hSTXFSRG1YNUNYMFo0cjlpeDU0a0dqMDdMcGdkYk9ONFJYRjI4SGRtU0tOc1I0endZTzhQNW9qazBNYlc3RkhEXzhfM2x1THFGeWZWdVhSY09XR2NGRF9NWXpZbHBOUEMyS3d0YkFRa0tMOHB6ak5EYjJDMkRReDd0b3lSaDROMVBzXzVoS0hTZW5QV0NiTVBjVFQ2RC1ENmJlbk9MS3p0c01aVDRkNURkeGQ5VVN…