Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/5430064",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8b46acd5-d238-4300-b272-42dbfbe90210",
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    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e224740f-e7d0-4665-8080-5501853a1c0e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/5430064",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-adec49be-9fbf-4ca3-90c7-32d4a8a78a5e"
  }
}
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