{
  "barcode": {
    "new": "4 944076 001584",
    "old": "4944076001584"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "IFPI 4578"
  }
}