{
  "manageEntity": {
    "action": "View",
    "entityId": "51",
    "entityType": "Notification",
    "nonce": "0xd2fdbaeeb3ef2ce413775a7f3203901ce8546d4339f18736f62a0adbf55e6a85",
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    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
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}