{
  "comments": {
    "new": "Serial on the CD: 3DRM1306380"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "3DRM-1306380 2 IFPI L330 IFPI 501F",
    "old": "IFPI L330 3DRM-1306380 2"
  },
  "serial": {
    "new": "60140-C, 60143-N",
    "old": "60143-N"
  }
}