[
{
    "type": "bedGraph",
    "name": "test 1",
    "showOnHubLoad": "true",
    "url": "http://regmedsrv1.wustl.edu/Public_SPACE/yuz/Public_html/test/test.bedGraph.sorted.gz",
    "options":
    {
      color: "#1EE500",
      "background": "#C0E3CC"
    }
  },
  {
    "type": "bedGraph",
    "name": "test x2",
    "url": "http://regmedsrv1.wustl.edu/Public_SPACE/yuz/Public_html/test/test_x2.bedGraph.sorted.gz",
    "options":
    {
      color: "#47C5E5",
      "background": "#C0E3CC"
    }
  },
  {
        "type": "bigwig",
        "url": "http://regmedsrv1.wustl.edu/Public_SPACE/yuz/Public_html/test/test.bigWig",
        "name": "test bigwig",
        "options": {
        "color": "#00CD00",
        "background": "#C0E3CC"
    }
  }
]