Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/35893",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0bf99fa9-0f62-42cd-8f52-cebe45bcc555",
      "cw-3ae3f491-8ad4-40cc-9d7c-d5e7e44cb85d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-089d8470-fcdb-4b87-8a22-76093b68331b",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/35893",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3ae3f491-8ad4-40cc-9d7c-d5e7e44cb85d"
  }
}
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