{
  "barcode": {
    "new": "3 296580 800209, 3 296580 800230",
    "old": "3296580800209"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 948T\nIFPI 947T",
    "old": "IFPI 948T"
  }
}