{
  "data": {
    "kind": "storage#object",
    "id": "bucket-name/file-name.txt/1234567890123456",
    "name": "file-name.txt",
    "bucket": "bucket-name",
    "generation": "1234567890123456",
    "metageneration": "1",
    "contentType": "text/plain",
    "timeCreated": "2021-01-01T00:00:00.000Z",
    "updated": "2021-01-01T00:00:00.000Z",
    "storageClass": "STANDARD",
    "timeStorageClassUpdated": "2021-01-01T00:00:00.000Z",
    "size": "1234",
    "md5Hash": "abc123==",
    "mediaLink": "https://storage.googleapis.com/download/storage/v1/b/bucket-name/o/file-name.txt",
    "crc32c": "abc123==",
    "etag": "abc123=="
  },
  "contentType": "text/plain"
}