{
  "comments": {
    "new": "Volume Label: Space_Invaders_A\n\nSerial on box: XP-1879, 3014051"
  },
  "legacy": {
    "write_offset": {
      "new": "0"
    }
  },
  "ring_codes": {
    "new": "1879V1.0\t29981\tA ifpi L404 IFPI 4F03, IFPI 1L03",
    "old": "1879V1.0\t29981\tA IFPI 4F03"
  },
  "serial": {
    "new": "XP-1879 EUROPEAN",
    "old": "XP-1879"
  }
}