{
  "ring_codes": {
    "new": "BLJM-61256\t3 IFPI L279 02\n453H\nBLJM-61256\t4 IFPI L280 01\n453J, 453T",
    "old": "BLJM-61256\t3 IFPI L279 02\n453H\nBLJM-61256\t4 IFPI L280 01\n453J"
  }
}