export declare class TransactionRuleEntityKey {
    /**
    * The unique identifier of the resource.
    */
    'entityReference'?: string;
    /**
    * The type of resource.  Possible values: **balancePlatform**, **paymentInstrumentGroup**, **accountHolder**, **balanceAccount**, or **paymentInstrument**.
    */
    'entityType'?: string;
    static discriminator: string | undefined;
    static attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
    }[];
}