trackList.json con ElasticSearch

{
   "elasticIndexName" : "",
   "elasticSearchUrl" : "http://localhost:3000",
   "formatVersion" : 1,
   "names" : {
      "type" : "Hash",
      "url" : "names/"
   },
   "plugins" : [
      "ElasticSearch"
   ],
   "tracks" : [
      {
         "category" : "Trascritti",
         "compress" : 0,
         "impliedUTRs" : true,
         "key" : "OE6A.newFA.gff3_ElasticSearch",
         "label" : "OE6A.newFA.gff3_ElasticSearch",
         "storeClass" : "JBrowse/Store/SeqFeature/NCList",
         "style" : {
            "className" : "feature",
            "color" : "turquoise"
         },
         "trackType" : "CanvasFeatures",
         "type" : "CanvasFeatures",
         "urlTemplate" : "tracks/OE6A.newFA.gff3_ElasticSearch/{refseq}/trackData.json"
      }
   ]
}