{"courseListID":0,"imgPath":"http://192.168.50.10:8080/snapshot/","videoUrl":"http://192.168.50.10:8080/direct_2025_03_28_131533.mp4","startTime":"2025-03-28 13:15:33.0","data":[{"seqno":0,"type":0,"imgName":"direct_2025_03_28_131533_0000.jpg","startTime":"2025-03-28 13:15:33.0","duration":85}],"endTime":"2025-03-28 13:16:58.0"}