Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3759960",
    "isFetching": false
  },
  "window": {
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    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-56a69613-a6f7-4eb1-bba0-88475c53b225",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3759960",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9c79ef88-071f-4f96-8e0d-2e5fea7d5d38"
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}
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