{
  "name": "lesson-articles/wGb1mcydTVeaVDG2mCbjHdmubZ22/subtracting-four-digit-numbers/g3 subtracting 4digit numbers 3.jpg",
  "bucket": "turbo-math.appspot.com",
  "generation": "1608118042781433",
  "metageneration": "1",
  "contentType": "image/jpeg",
  "timeCreated": "2020-12-16T11:27:22.781Z",
  "updated": "2020-12-16T11:27:22.781Z",
  "storageClass": "STANDARD",
  "size": "29288",
  "md5Hash": "Zbl0hrbflFUFZP4kmKQYbQ==",
  "contentEncoding": "identity",
  "contentDisposition": "inline; filename*=utf-8''g3%20subtracting%204digit%20numbers%203.jpg",
  "crc32c": "2SihwQ==",
  "etag": "CPnNycWy0u0CEAE=",
  "downloadTokens": "50e88245-b7ba-44a8-b3d3-1361e9826d41"
}