플레이어 커스터마이징
{"volume": 30, "speeds": [0.1,0.2,0.3,0.4,0.5,1,1.1,1.2,1.3,1.4,1.5], "seekStep": 3, "rewind": false, "abLoop":true}
SKIN 상세 설정
{"captions":{"backgroundColor":"#121212","backgroundOpacity":85,"color":"#ffffff","fontFamily":"Pretendard-Medium","fontUrl":"https://midibus-thumb.s3.ap-northeast-2.amazonaws.com/font/Pretendard-Medium.otf","fontOpacity":100,"fontSize":15,"windowColor":"#000000","windowOpacity":0,"letterSpacing":"-0.05rem"}}