{
  "manageEntity": {
    "action": "View",
    "entityId": "763473",
    "entityType": "Notification",
    "nonce": "0x4aafe34f471dfaf222c3b0607f6347b3fd148e15e176961106f963695bd1a276",
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    "signer": "0x1912FC6B7317125d52bbb01C67381C923FA92aCe",
    "userId": "763473"
  }
}