{
  "comments": {
    "new": "Volume Label: MECH_DEMO"
  },
  "ring_codes": {
    "new": "ZOMAX OPTICAL-PLYMOUTH MN-Z13096 0TME3<1005> IFPI L483 IFPI 3B61, IFPI 3B42",
    "old": "ZOMAX OPTICAL-PLYMOUTH MN-Z13096 0TME3<1002> IFPI L483 IFPI 3B61"
  }
}