{
  "comments": {
    "new": "Volume Label: Patrizier2Pre\n\nTrack 4 carries 2200 MSF errors"
  },
  "error_count": {
    "new": "0",
    "old": "2200"
  },
  "ring_codes": {
    "new": "Sono press ROMM A-44846/PATRIZIER2 A IFPI LB 46 IFPI 0721",
    "old": "Sono press ROMM A-44846/PATRIZIER2 A IFPI LB46 IFPI 0721"
  }
}