{
  "ring_codes": {
    "new": "BLJM-60372\t1 IFPI L280 01\n4536\nBLJM-60372\t2 IFPI L280 01, 02, 03, 06, 07, 08\n453R, 4536, 4538, 453G, 453T, 453K, 453J, 453H, 453V, 453X, 4537\nBLJM-60372\t4 IFPI L279 01\n453J",
    "old": "BLJM-60372\t1 IFPI L280 01\n4536\nBLJM-60372\t2 IFPI L280 01, 02, 03, 06, 07, 08\n453R, 4536, 4538, 453G, 453T, 453K, 453J, 453H, 453V, 453X\nBLJM-60372\t4 IFPI L279 01\n453J"
  },
  "serial": {
    "new": "BLAS 50355, BLJM 55068, BLJM 60372",
    "old": "BLJM 55068, BLJM 60372"
  }
}