{
  "ring_codes": {
    "new": "MPO\t5002509CD3 04 MARS 04 @\tP01\t03/04/04 17:13:23 IFPI L039 03, 01, 06 IFPI 1257, IFPI 1206",
    "old": "MPO\t5002509CD3 04 MARS 04 @\tP01\t03/04/04 17:13:23 IFPI L039 03, 01 IFPI 1257, IFPI 1206"
  }
}