curl --request GET \
  --url https://api.tilt.io/api/v1/custom/org/{organization_uuid}/risk_model \
  --header 'X-Api-Key: <api-key>'

{
  "name": "<string>",
  "risk_covariance": {
    "factors": [
      "<string>"
    ],
    "matrix": [
      [
        "<string>"
      ]
    ]
  },
  "risk_loadings": {
    "factors": [
      "<string>"
    ],
    "loadings": {}
  },
  "risk_idiosyncratic": [
    {
      "asset_row": "<string>",
      "asset_col": "<string>",
      "variance": "<string>"
    }
  ]
}