{
  "assemblies": [
    {
      "name": "hg19",
      "sequence": {
        "trackId": "hg19_seq",
        "type": "ReferenceSequenceTrack",
        "adapter": {
          "type": "ChromSizesAdapter",
          "chromSizesLocation": {
            "uri": "hg19.chrom.sizes",
            "locationType": "UriLocation"
          }
        }
      }
    },
    {
      "name": "hg38",
      "sequence": {
        "trackId": "hg38_seq",
        "type": "ReferenceSequenceTrack",
        "adapter": {
          "type": "ChromSizesAdapter",
          "chromSizesLocation": {
            "uri": "hg38.chrom.sizes",
            "locationType": "UriLocation"
          }
        }
      }
    }
  ],
  "tracks": [
    {
      "type": "SyntenyTrack",
      "trackId": "hg19ToHg38.over.chain.gz-1645073157673",
      "name": "hg19ToHg38.over.chain.gz",
      "assemblyNames": ["hg38", "hg19"],
      "adapter": {
        "type": "ChainAdapter",
        "assemblyNames": ["hg38", "hg19"],
        "chainLocation": {
          "locationType": "UriLocation",
          "uri": "https://hgdownload.cse.ucsc.edu/goldenpath/hg19/liftOver/hg19ToHg38.over.chain.gz"
        }
      }
    }
  ],
  "defaultSession": {
    "name": "hg19 vs hg38",
    "width": 1850,
    "drawerWidth": 384,
    "views": [
      {
        "id": "MiDMyyWpp",
        "type": "DotplotView",
        "assemblyNames": ["hg38", "hg19"],
        "hview": {
          "displayedRegions": [],
          "bpPerPx": 100000,
          "offsetPx": 0
        },
        "vview": {
          "displayedRegions": [],
          "bpPerPx": 200000,
          "offsetPx": 0
        },
        "headerHeight": 44,
        "width": 1850,
        "height": 600,
        "displayName": "hg19 vs hg38 dotplot",
        "trackSelectorType": "hierarchical"
      }
    ]
  }
}
