UpdatedByField example

new OneToManyAssociationField('productReviews', ProductReviewDefinition::class, 'customer_id'),
            new OneToOneAssociationField('recoveryCustomer', 'id', 'customer_id', CustomerRecoveryDefinition::class, false),
            new RemoteAddressField('remote_address', 'remoteAddress'),
            (new ManyToManyIdField('tag_ids', 'tagIds', 'tags'))->addFlags(new ApiAware()),
            new FkField('requested_customer_group_id', 'requestedGroupId', CustomerGroupDefinition::class),
            new ManyToOneAssociationField('requestedGroup', 'requested_customer_group_id', CustomerGroupDefinition::class, 'id', false),
            new FkField('bound_sales_channel_id', 'boundSalesChannelId', SalesChannelDefinition::class),
            (new StringField('account_type', 'accountType'))->addFlags(new ApiAware(), new Required()),
            new ManyToOneAssociationField('boundSalesChannel', 'bound_sales_channel_id', SalesChannelDefinition::class, 'id', false),
            (new OneToManyAssociationField('wishlists', CustomerWishlistDefinition::class, 'customer_id'))->addFlags(new CascadeDelete()),
            (new CreatedByField([Context::SYSTEM_SCOPE, Context::CRUD_API_SCOPE]))->addFlags(new ApiAware()),
            (new UpdatedByField([Context::SYSTEM_SCOPE, Context::CRUD_API_SCOPE]))->addFlags(new ApiAware()),
            new ManyToOneAssociationField('createdBy', 'created_by_id', UserDefinition::class, 'id', false),
            new ManyToOneAssociationField('updatedBy', 'updated_by_id', UserDefinition::class, 'id', false),
        ]);

        return $fields;
    }
}

new StringField('deep_link_code', 'deepLinkCode'))->addFlags(new ApiAware()),
            (new StringField('affiliate_code', 'affiliateCode'))->addFlags(new ApiAware()),
            (new StringField('campaign_code', 'campaignCode'))->addFlags(new ApiAware()),
            (new LongTextField('customer_comment', 'customerComment'))->addFlags(new ApiAware()),
            (new StringField('source', 'source'))->addFlags(new ApiAware()),

            (new StateMachineStateField('state_id', 'stateId', OrderStates::STATE_MACHINE))->addFlags(new Required()),
            (new ManyToOneAssociationField('stateMachineState', 'state_id', StateMachineStateDefinition::class, 'id', $autoload))->addFlags(new ApiAware()),
            new ListField('rule_ids', 'ruleIds', StringField::class),
            (new CustomFields())->addFlags(new ApiAware()),
            (new CreatedByField())->addFlags(new ApiAware()),
            (new UpdatedByField())->addFlags(new ApiAware()),

            (new OneToOneAssociationField('orderCustomer', 'id', 'order_id', OrderCustomerDefinition::class))->addFlags(new ApiAware(), new CascadeDelete(), new SearchRanking(0.5)),
            (new ManyToOneAssociationField('currency', 'currency_id', CurrencyDefinition::class, 'id', false))->addFlags(new ApiAware()),
            (new ManyToOneAssociationField('language', 'language_id', LanguageDefinition::class, 'id', false))->addFlags(new ApiAware()),
            new ManyToOneAssociationField('salesChannel', 'sales_channel_id', SalesChannelDefinition::class, 'id', false),
            (new OneToManyAssociationField('addresses', OrderAddressDefinition::class, 'order_id'))->addFlags(new ApiAware(), new CascadeDelete(), new SearchRanking(SearchRanking::ASSOCIATION_SEARCH_RANKING)),
            (new ManyToOneAssociationField('billingAddress', 'billing_address_id', OrderAddressDefinition::class))->addFlags(new ApiAware()),
            (new OneToManyAssociationField('deliveries', OrderDeliveryDefinition::class, 'order_id'))->addFlags(new ApiAware(), new CascadeDelete(), new SearchRanking(SearchRanking::ASSOCIATION_SEARCH_RANKING)),
            (new OneToManyAssociationField('lineItems', OrderLineItemDefinition::class, 'order_id'))->addFlags(new ApiAware(), new CascadeDelete()),
            (new OneToManyAssociationField('transactions', OrderTransactionDefinition::class, 'order_id'))->addFlags(new ApiAware(), new CascadeDelete()),
            (new OneToManyAssociationField('documents', DocumentDefinition::class, 'order_id'))->addFlags(new ApiAware()),
            (