{
  "manageEntity": {
    "action": "View",
    "entityId": "155757",
    "entityType": "Notification",
    "nonce": "0x09592da82648b13b50c07a130f5d14f92c71f9bf8e52b312345ef3c35335de9f",
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    "signer": "0xf475a064F282D9A918B0B1C274fa171a4D8152D2",
    "userId": "155757"
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}