{
  "comments": {
    "new": "Volume Label: FB386CPV21\n\nRing #1 (B276021): Possible ringcode typo - should be B276C021?",
    "old": "Ringcode typo? B276C021?"
  },
  "ring_codes": {
    "new": "B276021\tCOMP-A\t06J40 .\nB276C021\tCOMP-A\t06J402\t.",
    "old": "B276021\tCOMP-A\t06J40 ."
  }
}