{
  "comments": {
    "new": "Volume Label: R6EW"
  },
  "ring_codes": {
    "new": "25004FRE1 R2F IFPI L240 13, 17 IFPI 4121",
    "old": "25004FRE1 R2F IFPI L240 13 IFPI 4121"
  }
}