{
  "barcode": {
    "new": "7 42725 24663 8",
    "old": "742725246638"
  },
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "IFPI 72041\nIFPI 720J",
    "old": "IFPI 72041"
  }
}