{
  "barcode": {
    "new": "0 45496 36917 0, 0 45496 36918 7, 0 45496 36920 0",
    "old": "0 45496 36917 0, 0 45496 36918 7"
  },
  "comments": {
    "new": "Cover ID: RVL-STEP-HOL"
  },
  "ring_codes": {
    "new": "210G3101\tRVL-STEP-0A-0 JPN\tS0 IFPI LQ12\n210G3102\tRVL-STEP-0A-0 JPN\tS0 IFPI LQ12 IFPI QKC2 MADE IN JAPAN\nIFPI QKC3 MADE IN JAPAN\n110G3104\tRVL-STEP-0A-0 JPN\tS0 IFPI LQ11 IFPI QKS3 MADE IN JAPAN\nIFPI QKS4 MADE IN JAPAN",
    "old": "210G3101\tRVL-STEP-0A-0 JPN\tS0 IFPI LQ12\n210G3102\tRVL-STEP-0A-0 JPN\tS0 IFPI LQ12 IFPI QKC2 MADE IN JAPAN\nIFPI QKC3 MADE IN JAPAN"
  }
}