curl --request POST \
  --url https://app.ezzydoc.com/EzzyService.svc/Rest/addWorkflowCSV \
  --header 'Content-Type: application/json' \
  --data '{
  "PictureName": "<string>",
  "PictureStream": "aSDinaTvuI8gbWludGxpZnk=",
  "service_status": {
    "invoice_id": 123,
    "message": "<string>",
    "status": 0
  }
}'

{
  "invoice_id": 123,
  "service_status": {
    "invoice_id": 123,
    "message": "<string>",
    "status": 0
  },
  "url": "<string>"
}