{
  "ring_codes": {
    "new": "SLPS-01230\t1 IFPI L274 IFPI 4554\nSLPS-01230\t2 IFPI L275 IFPI 4577, IFPI 456B, IFPI 456B\nIFPI 4537",
    "old": "SLPS-01230\t1 IFPI L274 IFPI 4537, IFPI 4554\nSLPS-01230\t2 IFPI L275 IFPI 4577, IFPI 456B, IFPI 456B"
  }
}