curl --request POST \
  --url https://tilt.io/api/v1/backchannel/risk/scenario_portfolio_analysis \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "scenario_description": "<string>",
  "portfolio_weights": {},
  "as_of_date": "<string>",
  "search_for_context": true,
  "include_security_details": true,
  "aggregate_scenarios": false
}
'

{
  "success": true,
  "scenario_description": "<string>",
  "as_of_date": "<string>",
  "scenario_tree": [
    {}
  ],
  "expected_portfolio_return_pct": 123,
  "portfolio_summary": {},
  "generated_at": "<string>",
  "leaf_scenarios": [
    {}
  ],
  "scenario_level_results": [
    {}
  ],
  "context_articles": [
    "<string>"
  ]
}