{
  "comments": {
    "new": "Additional serial extracted from the CD: 17001"
  },
  "ring_codes": {
    "new": "PSRM-000680\t1 IFPI L330 IFPI 5023",
    "old": "PSRM-000680 1 IFPI L330 IFPI 5023"
  }
}