{
  "barcode": {
    "new": "7 52919 47040 4",
    "old": "752919470404"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "PSRM-015960\t01 IFPI L337 IFPI 5100"
  }
}