{
      "attributes": {
        "constant": true,
        "name": "winnerName",
        "payable": false,
        "visibility": "public"
      },
      "children": [
        {
          "children": [
          ],
          "name": "ParameterList"
        },
        {
          "children": [],
          "name": "ParameterList"
        },
        {
          "children": [],
          "name": "Block"
        }
      ],
      "name": "FunctionDefinition"
    }