{
  "invoice_id": "SANDBOX-1001",
  "invoice_counter": "1",
  "previous_invoice_hash": "NWZlY2ViNjZmZmM4NmYzOGQ5NTI3ODZjNmQ2OTZjNzljMmRiYzIzOWRkNGU5MWI0NjcyOWQ3M2EyN2ZiNTdlOQ==",
  "seller": {
    "name": "Example Store",
    "vat_id": "399999999900003",
    "crn": "7003339333",
    "city": "Riyadh",
    "street": "King Fahd Road",
    "building_number": "1234",
    "postal_code": "12222",
    "additional_number": "5678",
    "district": "Olaya"
  }
}