{
  "properties": {
    "environment": {
       "runtime": "msgflo"
    }
  },
  "processes": {
    "helloA": {
      "component": "Hello"
    },
    "helloB": {
      "component": "Hello"
    },
    "helloC": {
      "component": "Hello"
    }
  },
  "connections": [
    {
      "data": "World",
      "tgt": {
        "process": "helloA",
        "port": "name"
      }
    },
    {
      "src": {
        "process": "helloA",
        "port": "out"
      },
      "tgt": {
        "process": "helloB",
        "port": "name"
      }
    },
    {
      "src": {
        "process": "helloB",
        "port": "out"
      },
      "tgt": {
        "process": "helloC",
        "port": "name"
      }
    }
  ]
}