/**
 * Decrement command payload definition.
 */
type Decrement = {
    /**
     * UUID of tally set.
     */
    tallySetID?: string;
    /**
     * UUID of a tally within the set.
     */
    tallyID?: string;
    /**
     * Name of a tally set.
     */
    tallySet?: string;
    /**
     * Name of a tally within above set.
     */
    tally?: string;
};
/**
 * Decrease count of specified tally.
 *
 * @param payload Decrement command payload.
 * @returns Tally decrement URL.
 * @example
 * decrement({
 *   tallySet: 'Game Score',
 *   tally: 'Player 1',
 * })
 * // => 'tally://decrement?tallySet=Game+Score&tally=Player+1'
 * @example
 * decrement({
 *   tallySetID: 'abc-123',
 *   tallyID: 'xyz-789',
 * })
 * // => 'tally://decrement?tallySetID=abc-123&tallyID=xyz-789'
 * @example
 * decrement({})
 * // => 'tally://decrement'
 * @link https://agiletortoise.com/tally/
 */
export declare function decrement(payload?: Decrement): string;
export {};