{
  "ring_codes": {
    "new": "BLAS-50331\t2 IFPI L279 01\n453T, 453L\nBPSS-138030A1\t2 IFPI L325 A13, A14\nIFPI QWYW\nBPSS-138030A1\t3 IFPI L321 A06\nIFPI QWZH\nBPSS-138030A1\t6 IFPI L324 A09, A10\nIFPI QWYW, IFPI QWZH",
    "old": "BLAS-50331\t2 IFPI L279 01\n453T, 453L\nBPSS-138030A1\t2 IFPI L325 A13\nBPSS-138030A1\t3 IFPI L321 A06\nIFPI QWZH\nBPSS-138030A1\t6 IFPI L324 A09, A10\nIFPI QWYW, IFPI QWZH"
  }
}