{
  "ring_codes": {
    "new": "MPO\t2214407CD3 21 FEVR 02 @@\t20020301 0419 @@ 4 IFPI L032 010 IFPI 1223",
    "old": "MPO\t2214407CD3 21 FEVR 02 @@\t20020301 0419 @@ 4 IFPI L032 0101 IFPI 1223"
  },
  "version": {
    "new": "1.01"
  }
}