{
  "ring_codes": {
    "new": "IFPI LL06 A04B0607 DOL-GGSE-1-00 USA S0 M1S1\nA04B0612 DOL-GGSE-1-00 USA S0 M1S2\nC04B0605 DOL-GGSE-1-00 USA S0",
    "old": "A04B0612 DOL-GGSE-1-00 USA S0 M1S2\nC04B0605 DOL-GGSE-1-00 USA S0"
  }
}