{
  "manageEntity": {
    "action": "View",
    "entityId": "105562689",
    "entityType": "Notification",
    "nonce": "0x64c079b5afac516218244d19c1953d16a53af7c12b561df92ec6cf3dc67d1918",
    "signature": "0xb19d9a41b44b0615a84b2c3fbfe55f52e5a31f8cbd5a97ffa83a6133dc33bf902e8f07b8fb086c719ba10b8a66ff3c5f44c4efb8fd4f000012c2793c7dc26ba61c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}