object {
      URI               tips-view-uri;
      TIPSViewSummary   tips-view-summary;
    } AddTIPSResponse;

    object {
      UpdatesGraphSummary   updates-graph-summary;
    } TIPSViewSummary;

    object {
      JSONNumber       start-seq;
      JSONNumber       end-seq;
      StartEdgeRec     start-edge-rec;
    } UpdatesGraphSummary;

    object {
      JSONNumber       seq-i;
      JSONNumber       seq-j;
    } StartEdgeRec;