{
  "barcode": {
    "new": "4 005209 030267, 4 005209 032193",
    "old": "4005209030267, 4005209032193"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 947N"
  }
}