code: def setup_tracker_user(gis):
      # create the track_viewer account
      tracker_demo = gis.users.get("tracker_demo")
      if tracker_demo is None:
          tracker_demo = gis.users.create(
              username="tracker_demo",
              password="b0cb0c9f63e",
              firstname="Tracker",
              lastname="Demo",
              email="python@esri.com",
              description="demo track viewer account",
              role="org_user",
          )
      else:
          tracker_demo.update_role("org_user")
  
file_path: arcgis-python-api/misc/_common.py
imports: from arcgis.gis import GIS
label_desc: Use image node_id 9 for calling a global function with example usage: setup_tracker_user(gis) without return types