{
  "ring_codes": {
    "new": "5051690 22 MAR 99\tMPO\t03 @@ 4\tP01 IFPI L032 04, 02 IFPI 1211, IFPI 121E",
    "old": "5051690 22 MAR 99\tMPO\t03 @@ 4\tP01 IFPI L032 04 IFPI 1211"
  }
}