export declare class SetDataStoreRefundToBuyerMethodAppBatchPushActivityData {
    relateRefundId?: string;
    previewImg?: string;
}
export declare class SetDataStoreRefundToBuyerMethodAppBatchPushData {
    purchaseReceiptId: string;
    userId: string;
    refundId: string;
    itemName: string;
    userType: string;
    buyerUsername: string;
    storeTitle: string;
    activityData: SetDataStoreRefundToBuyerMethodAppBatchPushActivityData;
}
export declare class SetDataStoreRefundToBuyerMethodAppBatchPushPayload {
    data: SetDataStoreRefundToBuyerMethodAppBatchPushData;
    ttl: number;
}
export interface SetDataStoreRefundToBuyerMethodAppBatchPushResult {
    result: string | null;
}