{
  "manageEntity": {
    "action": "View",
    "entityId": "223946715",
    "entityType": "Notification",
    "nonce": "0x5cc5a9a5dd53ee5a29db4215c19e352c888bee958c4da74f87ec8b556285566a",
    "signature": "0x12071351596e7ad2ab263019cb6f368932e1ec89e611478e4364ec3d0bb0d50d45d6d31081c187c2a521066a6a5f2acac0f951b48aad0cb21ccc41f9a46664ad1c",
    "signer": "0xac9398fE3324BB093c993C791Db4a36624f5a248",
    "userId": "223946715"
  }
}