{"courseListID":0,"imgPath":"http://192.168.50.10:8080/snapshot/","videoUrl":"http://192.168.50.10:8080/direct_2025_11_22_085436.mp4","startTime":"2025-11-22 08:54:36.0","data":[{"seqno":0,"type":0,"imgName":"direct_2025_11_22_085436_0000.jpg","startTime":"2025-11-22 08:54:36.0","duration":10804}],"endTime":"2025-11-22 11:54:40.0"}