{
  "manageEntity": {
    "action": "View",
    "entityId": "737872723",
    "entityType": "Notification",
    "nonce": "0x88ab08cb5afd41af65c6bbbe29acac12926f6bff0d16e4ae434b19d4136ddad0",
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    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}