{
  "barcode": {
    "new": "7 11719 22882 0, 7 11719 22942 1",
    "old": "711719228820, 711719229421"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "A0100339869-0101 28 IFPI L558 A1",
    "old": "A0100339869-0101 28 A1\nA0100339869-0101 28 IFPI L558"
  }
}