curl --request POST \
  --url https://app.herondata.io/api/merchants/extract \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "description": "PAYPAL* AMZN Mktp 198748320"
}'

{
  "description_clean": "Amzn Mktp",
  "merchant": {
    "categories": [
      {
        "code": "7311",
        "description": "Advertising services",
        "slug": "advertising_services"
      }
    ],
    "confidence": null,
    "group_id": "<string>",
    "heron_id": "mrc_KsiK6yaDV8Tda2UJsHQcNG",
    "icon_url": "<string>",
    "logo_url": "<string>",
    "name": "Amazon",
    "url": "https://www.amazon.com/"
  },
  "payment_processor": {
    "heron_id": "mrc_nRYdGU7nYuevb7qem65cEb",
    "icon_url": "https://storage.googleapis.com/heron-merchant-assets/icons/mrc_nRYdGU7nYuevb7qem65cEb.svg",
    "logo_url": "https://storage.googleapis.com/heron-merchant-assets/logos/mrc_nRYdGU7nYuevb7qem65cEb.svg",
    "name": "Paypal",
    "url": "https://www.paypal.com"
  }
}