{
  "comments": {
    "new": "Internal Serial: SLPM-86294\n\nKonami ID: VX158-J1, VX158-J2",
    "old": "Konami ID: VX158-J1, VX158-J2"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 4555\nSLPM-86294\t1 IFPI L275 IFPI 4577",
    "old": "IFPI 4555"
  },
  "serial": {
    "new": "SLPM 86294, SLPM 86512",
    "old": "SLPM-86294, SLPM-86512"
  },
  "title_foreign": {
    "new": "ポップンミュージック２",
    "old": "ポップンミュージック2"
  }
}