{
  "comments": {
    "new": "Volume Label: SONICR\n\nIFPI L239 disc: No MCN",
    "old": "IFPI L239 disc has no MCN"
  },
  "ring_codes": {
    "new": "682501101USRE R2H IFPI L238 13 IFPI 4121\n682501101USRE R3J IFPI L239 14 IFPI 4121\n682501101USRE R1H IFPI L238 11 IFPI 4121",
    "old": "682501101USRE R2H IFPI L238 13 IFPI 4121\n682501101USRE R3J IFPI L239 14 IFPI 4121"
  },
  "serial": {
    "new": "682501.101.US, 682501.101.US 01",
    "old": "682501.101.US"
  }
}