{
  "barcode": {
    "new": "4 976219 355759",
    "old": "4976219355759"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 45H3\nIFPI 4577",
    "old": "IFPI 45H3"
  }
}