{
  "comments": {
    "new": "Internal Serial: SLPM-60277\n\nSega ID: 682-00874",
    "old": "Internal Serial: SLPM-60277"
  },
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "SLPM-60277\t1 IFPI L275 IFPI 457B, IFPI 453D",
    "old": "SLPM-60277\t1 IFPI L275 IFPI 457B"
  }
}