Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10774672",
    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-b8535360-34a0-4957-b5df-f6b13fe79d0e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10774672",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-670417ca-0ad7-41af-b5c0-b1648cde23f8"
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