{
  "barcode": {
    "new": "5 028587 082412, 5 028587 082689",
    "old": "5 028587 082689"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 942C *\nIFPI 945N",
    "old": "IFPI 942C *"
  }
}