export declare class RepayRecordTotalInterest { 'currency'?: string; 'indexPrice'?: string; 'amount'?: string; 'amountUsdt'?: string; static discriminator: string | undefined; static attributeTypeMap: Array<{ name: string; baseName: string; type: string; }>; static getAttributeTypeMap(): { name: string; baseName: string; type: string; }[]; }