{"id":309,"name":"25-1. Profitability ratio","extension":"mp4","fileType":"1","modifiedDate":"2022-04-15 12:11:13","ownerId":"3","publicity":"1","driveContentType":2,"deletedTime":"2022-04-15 12:22:25","recordedDate":"2022-04-15 12:22:25","recordedBy":"632"}