Add files using upload-large-folder tool

demonstrations/khkjogf/metadata.json

@@ -1,11 +1,3 @@
-{
-    "recordingEnd": 1685943696377,
-    "recordingId": "20230605110301882",
-    "recordingStart": 1685943184466,
-    "recordingStartISO": "2023-06-05T05:33:04.466Z",
-    "timezoneOffsetMinutes": -330,
-    "user": null,
-    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36",
-    "version": "1.8.2",
-    "recordingEndISO": "2023-06-05T05:41:36.377Z"
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:0071d8d037676e7f4d2f0e6f531042dc15cc16b76cfd9749cc2f20c8b85623e1
+size 427