{
  "manageEntity": {
    "action": "View",
    "entityId": "503764788",
    "entityType": "Notification",
    "nonce": "0x7190979f209e2e0ac42bcaaee741fe48aef528aa9f7dc504445a64f5386c88f3",
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    "signer": "0x6440Dd7ce5eE2e610F909B08098D39f89250637f",
    "userId": "503764788"
  }
}