{
  "barcode": {
    "new": "4 942330 423325, 4 942330 423349",
    "old": "4942330423349"
  },
  "edition": {
    "new": "Original, PSone Books",
    "old": "PSone Books"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "IFPI 4537"
  },
  "serial": {
    "new": "SLPS 03157, SLPS 91501",
    "old": "SLPS-91501"
  }
}