{
  "assemblies": [
    {
      "name": "ce11",
      "sequence": {
        "type": "ReferenceSequenceTrack",
        "trackId": "ce11-ReferenceSequenceTrack",
        "adapter": {
          "type": "TwoBitAdapter",
          "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/ce11/bigZips/ce11.2bit",
          "chromSizes": "https://hgdownload.soe.ucsc.edu/goldenPath/ce11/bigZips/ce11.chrom.sizes"
        }
      },
      "refNameAliases": {
        "adapter": {
          "type": "RefNameAliasAdapter",
          "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/ce11/bigZips/ce11.chromAlias.txt"
        }
      }
    }
  ],
  "tracks": [
    {
      "type": "MafTrack",
      "trackId": "ce11.26way",
      "name": "UCSC 26-way multiple alignment",
      "assemblyNames": ["ce11"],
      "adapter": {
        "type": "MafTabixAdapter",
        "nhLocation": {
          "uri": "ce11.26way.nh",
          "locationType": "UriLocation"
        },
        "bedGzLocation": {
          "uri": "ce11.26way.chrI_subset.bed.gz",
          "locationType": "UriLocation"
        },
        "index": {
          "indexType": "TBI",
          "location": {
            "uri": "ce11.26way.chrI_subset.bed.gz.tbi",
            "locationType": "UriLocation"
          }
        }
      }
    }
  ]
}