{
  "ring_codes": {
    "new": "IFPI 4577\nIFPI 45H3\nIFPI 4549",
    "old": "IFPI 4577\nIFPI 45H3"
  },
  "serial": {
    "new": "SLPS 02300",
    "old": "SLPS-02300"
  }
}