{
  "barcode": {
    "new": "9 311532 071057"
  },
  "comments": {
    "new": "Volume Label: 010618_1725\n\nCover code: PCCD 7105"
  },
  "edition": {
    "new": "Electronic Arts Top Ten Family Fun Pack, Black Diamond Game Series",
    "old": "Electronic Arts Top Ten Family Fun Pack"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "track_type": {
      "new": "Data/Mode 1",
      "old": "Data/Mode 2"
    },
    "write_offset": {
      "new": "-153"
    }
  },
  "ring_codes": {
    "new": "PCCD 7105 ifpi N382"
  },
  "serial": {
    "new": "PCCD 7105"
  }
}