I can display an single workflow item

src/components/debugger/components/JsonViewer.py

@@ -62,7 +62,7 @@ class JsonViewerHelper:
 class JsonViewer(BaseComponent):
   def __init__(self, session, _id, owner, user_id, data, hooks=None, key=None, boundaries=None):
     super().__init__(session, _id)
-    self._key = key
+    self._key = key # for comparison between two jsonviewer components
     self._owner = owner  # debugger component
     self.user_id = user_id
     self.data = data
@@ -88,6 +88,10 @@ class JsonViewer(BaseComponent):
     
     self._helper = JsonViewerHelper()
   
+  def set_data(self, data):
+    self.data = data
+    self.node = self._create_node(None, data)
+  
   def set_node_folding(self, node_id, folding):
     if folding == self._folding_mode:
       self._nodes_to_track.remove(node_id)