{
  "barcode": {
    "new": "4 989006 000244",
    "old": "4989006000244"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "IFPI 4540\nIFPI 4530",
    "old": "IFPI 4540"
  }
}