{
  "barcode": {
    "new": "3348542187559",
    "old": "3 348542 187559"
  },
  "legacy": {
    "ed2k": {
      "old": "76557ca92194de446812ad6eb1a1f22c"
    }
  },
  "title": {
    "new": "The Cat in the Hat",
    "old": "The Cat In The Hat"
  }
}