{
  "ring_codes": {
    "new": "BLJM-60532\t1 IFPI L279 01\n453M, 453R\nBLJM-60532\t2 IFPI L280 03\n453N",
    "old": "BLJM-60532\t1 IFPI L279 01\n453M\nBLJM-60532\t2 IFPI L280 03\n453N"
  }
}