curl --request GET \
  --url https://crypto.westminister.tech/api/v1/auth/merchants \
  --header 'Authorization: Bearer <token>'

{
  "merchants": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "email": "jsmith@example.com",
      "phone_number": "<string>",
      "first_name": "<string>",
      "last_name": "<string>",
      "kyc_status": "<string>",
      "is_active": true,
      "parent_vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    }
  ]
}