{
  "barcode": {
    "new": "4 018008 300707, 4 018008 300769",
    "old": "4 018008 300707"
  },
  "comments": {
    "new": "Volume Label: 1503_ADDON\n\nISBN: 3-931676-44-7\n\n<b>ID next to barcode</b> SUD08904216",
    "old": "ISBN: 3-931676-44-7\n\n<b>ID next to barcode</b> SUD08904216"
  },
  "ring_codes": {
    "new": "Sono press 50857774/1503/ADDON 01 IFPI LP 73 IFPI 0750, IFPI 0741",
    "old": "Sono press 50857774/1503/ADDON 01 IFPI LP73 IFPI 0750"
  }
}