{
  "manageEntity": {
    "action": "View",
    "entityId": "389295",
    "entityType": "Notification",
    "nonce": "0xc0b0afc2ff3b9c57e9a1dc42ea0c1ed8ea083404563b8aded980eb074f2f3fb4",
    "signature": "0x51918289b201a9ea079dd6d41a98c6156f977b2631f2ed16f7f120ca78bfa2813861ce3aa6fb3f05cdad96a1e778aa4a31f49acd673d02e16eec5194e1bd84b21b",
    "signer": "0x7407C72d291B1ac83F690D138D79522ED2B7aE12",
    "userId": "389295"
  }
}