{
  "manageEntity": {
    "action": "View",
    "entityId": "318",
    "entityType": "Notification",
    "nonce": "0xe0733187abb7916a60c477fd2aab78901ce2455d433404ebcf51d5c490ccbf81",
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    "signer": "0x5D4970F16de1BB0C7C0c5CB97360B8821ce7E1A6",
    "userId": "318"
  }
}