{
  "barcode": {
    "new": "7 52919 47027 5",
    "old": "752919470275"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "PSRM-012520\t03 IFPI L336 IFPI 5100"
  }
}