{
  "ring_codes": {
    "new": "MPO\tS 0022321 21 MAR 01 @@\tP03\t20010321 2128 @@ 2 IFPI L032 02, 03 IFPI 1223, IFPI 1227",
    "old": "MPO\tS 0022321 21 MAR 01 @@\tP03\t20010321 2128 @@ 2 IFPI L032 03 IFPI 1223"
  }
}