{
  "ring_codes": {
    "new": "BLJM-60271\t1 IFPI L280 05\n453K\nBLJM-60271\t2 IFPI L279 04, 01\n453K, 453M",
    "old": "BLJM-60271\t1 IFPI L280 05\n453K\nBLJM-60271\t2 IFPI L279 04\n453K"
  }
}