{"data":{"url":"/uploads/projects/050d2159edc77eecc19ad11914dc8f02/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wNTBkMjE1OWVkYzc3ZWVjYzE5YWQxMTkxNGRjOGYwMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODkwMjk1MDM5OTg3NDg5MDAsImV4cCI6MTc4OTA0NzUwM30.1-AQr029gfdTAGgnr0R3Xyt4FTEe8uZ-W9g2pDUOby0\u0026attachment=The+Narrative+of+Sojourner+Trut+-+Sojourner+Truth.epub"},"errcode":0,"message":"获取电子书下载链接成功"}