{
  "data": [
    {
      "webExtension": {
        "id": "engine1@search.mozilla.org"
      },
      "orderHint": 10000,
      "appliesTo": [
        {
          "included": { "everywhere": true },
          "default": "yes-if-no-other",
          "defaultPrivate": "yes-if-no-other"
        }
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      "webExtension": {
        "id": "engine2@search.mozilla.org"
      },
      "orderHint": 7000,
      "appliesTo": [
        {
          "included": { "everywhere": true },
          "default": "no"
        },
        {
          "included": { "everywhere": true },
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        }
      ]
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      "webExtension": {
        "id": "exp2@search.mozilla.org"
      },
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      "appliesTo": [
        {
          "included": { "everywhere": true },
          "defaultPrivate": "yes",
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        "id": "exp3@search.mozilla.org"
      },
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          "included": { "everywhere": true },
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}