{
  "ring_codes": {
    "new": "SLPM-66940\t1 IFPI L271 IFPI 45V2, 45U1, 45U2",
    "old": "SLPM-66940\t1 IFPI L271 IFPI 45V2, 45U1, 45U2, 45U2"
  }
}