curl --request PATCH \
  --url https://api.us.lexful.app/v1/asset_types/{assetTypeIdOrName}/references/{referenceName} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Account-ID: <api-key>' \
  --data '
{
  "display_name": "<string>",
  "required": true,
  "multiple": true,
  "target_asset_types": [
    "<string>"
  ]
}
'

{
  "name": "<string>",
  "display_name": "<string>",
  "required": true,
  "multiple": true,
  "description": "<string>",
  "target_asset_types": [
    "<string>"
  ]
}