{
  "ring_codes": {
    "new": "BLJM-60586\t1 IFPI L279 04\n453N\nBLJM-60586\t2 IFPI L280 01, 03\n453H, 453R",
    "old": "BLJM-60586\t1 IFPI L279 04\n453N\nBLJM-60586\t2 IFPI L280 01, 03\n453H, 56"
  }
}