export interface EsriWorkflowModelsRestDiagramStepAction {
    actionType: string;
    args?: object | null;
}
export declare function EsriWorkflowModelsRestDiagramStepActionFromJSON(json: any): EsriWorkflowModelsRestDiagramStepAction;
export declare function EsriWorkflowModelsRestDiagramStepActionFromJSONTyped(json: any, ignoreDiscriminator: boolean): EsriWorkflowModelsRestDiagramStepAction;
export declare function EsriWorkflowModelsRestDiagramStepActionToJSON(value?: EsriWorkflowModelsRestDiagramStepAction | null): any;