{
  "barcode": {
    "new": "4 988615 009624, 4 988615 014321",
    "old": "4988615014321"
  },
  "edition": {
    "new": "Original, Koei the Best",
    "old": "Koei the Best"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "SLPS-00805\t1 IFPI L274 IFPI 4542"
  },
  "serial": {
    "new": "SLPM 86492, SLPS 00805",
    "old": "SLPM-86492"
  }
}