export interface TopicData {
    timestamp: number;
    payload: unknown;
}
export declare const MqttTopics: {
    readonly BRIDGE_STATUS: "bridge/status";
    readonly BRIDGE_CMD: "bridge/cmd";
    readonly DEVICE_MAP: "deviceMap";
    readonly HMI_ACTION_REQ: "hmi/action_req";
    readonly EXT_SERVICE: "ext_service";
};