export declare const DEFAULT_CALLBACK_METADATA: {
    "13:2": {
        index: number;
        data: undefined;
        pipes: never[];
    };
    "3:1": {
        index: number;
        data: undefined;
        pipes: never[];
    };
    "0:0": {
        index: number;
        data: undefined;
        pipes: never[];
    };
};