{
  "barcode": {
    "new": "0 10086 63042 8",
    "old": "010086630428"
  },
  "comments": {
    "new": "Internal Serial: SLUS-20728\n\nVolume Label: ESPN_NHL_HOCKEY"
  },
  "ring_codes": {
    "new": "PDSS-008285A1\t4 IFPI L332 A03, A10 IFPI QWA0\nIFPI QWA1",
    "old": "PDSS-008285A1\t4 IFPI L332 A10"
  },
  "serial": {
    "new": "SLUS 20728",
    "old": "SLUS-20728"
  }
}