{
  "ring_codes": {
    "new": "PDDL-034535A1\t1 IFPI L331 IFPI 7203, IFPI 72A3\nPDDL-034535B1\t1 IFPI L331 IFPI 7204, IFPI 72A4",
    "old": "PDDL-034535A1\t1 IFPI L331 IFPI 7203\nPDDL-034535B1\t1 IFPI L331 IFPI 7204"
  }
}