{
  "barcode": {
    "new": "4961012977062, 4988601004848",
    "old": "4988601004848 (SLPM-87398)"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 457C"
  }
}