{
  "comments": {
    "new": "Volume Label: COMMANDOS2"
  },
  "ring_codes": {
    "new": "MCOM2PUS02 R1F IFPI L240 15, 22, 16 IFPI 4011, IFPI 4121, IFPI 4153",
    "old": "MCOM2PUS02 R1F IFPI L240 15, 22 IFPI 4011, IFPI 4121"
  },
  "version": {
    "new": "1.00",
    "old": "1.1"
  }
}