{
  "gosling_version": "1.0.0",
  "browser": "Chromium",
  "data_access": "Local byte-range responses from exact genome-wide BED/index files; public endpoint timed out",
  "before": "Both tracks empty with strand oneOf [+]",
  "fix": "strand oneOf [1]",
  "letters_visible_in_both_tracks": true,
  "letters_window": "chr4:73446510-73446610",
  "bars_visible_in_both_tracks": true,
  "bars_window": "chr4:73380000-73480000",
  "uncaught_browser_errors": [],
  "all_other_main_spec_fields_unchanged": true
}