{
  "namespace": "string",
  "type_name": "string_operation",
  "properties": [
    {
      "name": "lhs",
      "description": "The left hand side of the string operation",
      "data_type": "string",
      "socket_type": "input",
      "extensions": [
        {
          "namespace": "test",
          "type_name": "test",
          "description": "test test",
          "extension": {
            "hello": "World"
          }
        }
      ]
    },
    {
      "name": "result",
      "description": "The result of the string operation",
      "data_type": "string",
      "socket_type": "output",
      "mutability": "immutable"
    }
  ]
}