"top": {
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    "value": 1,
    "color": "red"
  },
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    "name": "two",
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    "color": "blue"
  },
  "item": {
    "name": "three",
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    "color": "green"
  },
  "item": {
    "name": "four",
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    "color": "yellow"
  },
  "anchor": {
    "address": "0xdeadbeef",
    "foo": 1
  },
  "anchor": {
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    "foo": 1
  },
  "anchor": {
    "address": "0xdeadbeef",
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  },
  "anchor": {
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  }
}