{
  "manageEntity": {
    "action": "View",
    "entityId": "897648338",
    "entityType": "Notification",
    "nonce": "0x6dca1adf41b5100a2c01cae48c4667ffe965b6e69b3828ac4f215e56c93eece3",
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    "signer": "0x1438Bc98D405F44E11f3Ff8703aE8FA88CeA5FcA",
    "userId": "897648338"
  }
}