{
  "barcode": {
    "new": "742725154223 / 742725175037"
  },
  "comments": {
    "old": "Volume Serial Number: 403D-E622"
  },
  "legacy": {
    "track_type": {
      "new": "Data/Mode 1",
      "old": "Data/Mode 2"
    },
    "write_offset": {
      "new": "-22"
    }
  },
  "ring_codes": {
    "new": "FM 14650 (04-15422CD/GT0001) IFPI LG32",
    "old": "FM 14650 (04-15422CD/GT0001)"
  }
}