{
  "ring_codes": {
    "new": "IFPI 457A\nIFPI 457B\nSLPS-01991\t1 IFPI L274 IFPI 45GD, IFPI 4545",
    "old": "IFPI 457A\nIFPI 457B\nSLPS-01991\t1 IFPI L274 IFPI 45GD"
  },
  "title": {
    "new": "Square's Preview Vol.4",
    "old": "Square's Preview 4"
  }
}