{
  "barcode": {
    "new": "4 963919 440038",
    "old": "4963919440038"
  },
  "comments": {
    "new": "Internal Serial: SLPS-00542"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "SLPS-00542\t2 IFPI L276 IFPI 4536"
  },
  "serial": {
    "new": "SLPS 00542",
    "old": "SLPS-00542"
  }
}