{
  "barcode": {
    "new": "4904880139316",
    "old": "4 904880 139316"
  },
  "comments": {
    "new": "Internal Serial: SLPM-87130\n\nVolume Label: SLPM_87130",
    "old": "Internal Serial: SLPM-87130"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "SLPM-87130\t1 IFPI L275 IFPI 4566"
  }
}