{
  "ring_codes": {
    "new": "IFPI 4536\nSLPM-86155\t1 IFPI L274 IFPI 457C",
    "old": "IFPI 4536\nIFPI 457C"
  },
  "serial": {
    "new": "SLPM 86155, SLPM 86572",
    "old": "SLPM 86572, SLPM-86155"
  }
}