{
  "renderer" : "TestRenderer",
  "path" : "body.mkdn",
  "assembler" : [
    "Markdown",
    {
      "html_wrapper" : "wrapper.html",
      "text_wrapper" : "wrapper.txt",
      "render_wrapper" : true
    }
  ],
  "header" : [
    { "Subject" : "this is a markdown test" },
    { "From" : "\"Ricardo Signes\" <rjbs@example.com>" }
  ]
}