{
  "ring_codes": {
    "new": "MPO\tS0021788 21 NOV 00 @@\tP03 IFPI L032 04, 07 IFPI 122B, IFPI 1212\n20001122 0010 @@ 2",
    "old": "MPO\tS0021788 21 NOV 00 @@\tP03 IFPI L032 04 IFPI 122B\n20001122 0010 @@ 2"
  }
}