{
  "ring_codes": {
    "new": "2502-2-2\tALLIED DT\t*57353-5B RE18 IFPI L452 IFPI 7702",
    "old": "2502-2-2\tALLIED DT\t*57353-5B RE1* IFPI L452 IFPI 7702"
  }
}