export declare class MultiCollateralRecordCurrency { 'currency'?: string; 'indexPrice'?: string; 'beforeAmount'?: string; 'beforeAmountUsdt'?: string; 'afterAmount'?: string; 'afterAmountUsdt'?: string; static discriminator: string | undefined; static attributeTypeMap: Array<{ name: string; baseName: string; type: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; }[]; }