{
  "manageEntity": {
    "action": "View",
    "entityId": "853591809",
    "entityType": "Notification",
    "nonce": "0x3214f631260504922e18bec19fac3f2cf18d16ff4e291d810ac3ce1d7f0fd484",
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    "signer": "0x44577d90A171E208f723dEEa39019067c9Dd87E8",
    "userId": "853591809"
  }
}