ReferenceType:
| "cart"
| "cart-discount"
| "category"
| "channel"
| "customer"
| "customer-group"
| "discount-code"
| "key-value-document"
| "order"
| "payment"
| "price"
| "product"
| "product-discount"
| "product-type"
| "product-variant"
| "shipping-method"
| "state"
| "store"
| "tax-category"
| "type"
| string