{
  "ring_codes": {
    "new": "C04L1503\tDOL-GE5E-0-00 USA\tS0 M1S1\nC04L1501\tDOL-GE5E-0-00 USA\tS0 IFPI LL08",
    "old": "C04L1503 DOL-GE5E-0-00 USA S0 M1S1\nIFPI LL08 C04L1501 DOL-GE5E-0-00 USA S0"
  }
}