{
  "barcode": {
    "new": "4 907892 010642"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 456E\nIFPI 457B",
    "old": "IFPI 456E"
  }
}