{
  "name": "Chain-of-responsibility",
  "contexts": [
    {
      "relations": [],
      "transfer": {
        "src": "Main.Request",
        "dst": "Main.{ConcreteOrcRequestHandler}.Request",
        "data": {
          "name": "request"
        },
        "style": "PUSH",
        "multiplicity": "1:*"
      }
    }
  ]
}