{
  "ring_codes": {
    "new": "BLJM-60416\t1 IFPI L279 02, 04\n453X, 453K, 453U\nBLJM-60416\t3 IFPI L280 02, 07, 08\n453K, 453M, 453P, 453T, 453G",
    "old": "BLJM-60416\t1 IFPI L279 02, 04\n453X, 453K, 453U\nBLJM-60416\t3 IFPI L280 02, 07\n453K, 453M, 453P, 453T"
  }
}