{
  "ring_codes": {
    "new": "BLJM-60238\t1 IFPI L279 01, 03\n453H, 453R, 4538, 453N",
    "old": "BLJM-60238\t1 IFPI L279 01, 01, 03\n453H, 453R, 453N"
  }
}