{
  "ring_codes": {
    "new": "IFPI 4539\nIFPI 4550\nIFPI 457D",
    "old": "IFPI 4539\nIFPI 4550"
  },
  "serial": {
    "new": "SLPS 91094, SLPS 91107",
    "old": "SLPS 91094, SLPS-91107"
  }
}