How to pass the ShopifyShopBelongsToInput in the api.shopifyDraftOrder.create?

const shopifyDraftOrderRecord = await api.shopifyDraftOrder.create({
    acceptAutomaticDiscounts: true,
    allowDiscountCodesInCheckout: true,
    discountCodes: {
      example: true,
      key: "value",
    },
    id: "1234",
    purchasingEntity: {
      example: true,
      key: "value",
    },
    shop: // what should be the value here? 
  });