{"id":304,"name":"25-1. Profitability ratio","extension":"mp4","fileType":"1","modifiedDate":"2022-04-04 20:51:15","ownerId":"3","publicity":"1","driveContentType":2,"deletedTime":"2022-04-07 09:58:35","recordedDate":"2022-04-07 09:58:35","recordedBy":"632"}