{
  "ring_codes": {
    "new": "PCAS-02020 L0\t4 IFPI L279\nPCAS-02020 L1\t7 IFPI L280 04 453D",
    "old": "PCAS-02020 L0\t4 IFPI L279\nPCAS-02020 L1\t7 IFPI L280 04 453D\nPCAS-02020 L0 4"
  }
}