[
  {
    "ImportNoteID": 61927,
    "NoteNumberDisplay": "57a",
    "Category": "Estonia",
    "Subcategory": "500 Marka",
    "Country": "Estonia",
    "Denomination": "500 Marka",
    "Variety": "",
    "URL": "/population-report/estonia/estonia/500-marka/?n=61927"
  },
  {
    "ImportNoteID": 254777,
    "NoteNumberDisplay": "57s",
    "Category": "Estonia",
    "Subcategory": "500 Marka",
    "Country": "Estonia",
    "Denomination": "500 Marka",
    "Variety": "",
    "URL": "/population-report/estonia/estonia/500-marka/?n=254777"
  }
]