{
  "accountId": "8c7eea3fe570",
  "bucketId": "481c37de2e1ab3bf5e150710",
  "contentLength": 24,
  "contentSha1": "23d23d43d4ecad793c049c81c4bc436ba1e8531e",
  "contentType": "text/plain",
  "fileId": "abcde",
  "fileInfo": {},
  "fileName": "test0007.txt"
}
