{
  "manageEntity": {
    "action": "View",
    "entityId": "577412293",
    "entityType": "Notification",
    "nonce": "0xbc0216f5fc4ddbd7e8008a4425422962338d7f775afc4b8d90366d6817187216",
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    "signer": "0x2147B2CDf9246a066970f23473B35056BD42dFB2",
    "userId": "577412293"
  }
}