export interface NoteAgentContextRecord<T = unknown> {
    noteId: string;
    noteUpdatedAt: number;
    contextVersion: string;
    generatedAt: number;
    payload: T;
}
export declare function getNoteAgentContextRecord<T = unknown>(noteId: string): NoteAgentContextRecord<T> | null;
export declare function upsertNoteAgentContextRecord(record: NoteAgentContextRecord): void;
export declare function deleteNoteAgentContextRecord(noteId: string): void;