Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/275526",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cf65d94a-d050-4287-977b-8bb830f358a1",
      "cw-5627bca3-6b6c-4080-9a2e-842140560ecc"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-109fb16c-f1f0-48a0-899c-0f34b4e9b356",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/275526",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5627bca3-6b6c-4080-9a2e-842140560ecc"
  }
}
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