{
  "comments": {
    "new": "Volume Label: WCKS2"
  },
  "ring_codes": {
    "new": "CDRM-1439260\t1 IFPI L330 A04, A01 IFPI 50A4, IFPI 50AB",
    "old": "CDRM-1439260\t1 IFPI L330 A04, A01 IFPI 50A4"
  },
  "version": {
    "old": "1.0"
  }
}