{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x04213faa012b9628872743a3a45886e1beea9e3ac4e12171218304470d1ce0b9",
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    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}