{
  "barcode": {
    "new": "4 976219 451024",
    "old": "4976219451024"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "IFPI 45HF\nIFPI 455B",
    "old": "IFPI 45HF"
  }
}