{
  "manageEntity": {
    "action": "View",
    "entityId": "398277387",
    "entityType": "Notification",
    "nonce": "0xf060090e8e2ca5606570a847fed1c41ec6969d571ae48f5ff11ffd9ac27a7eb6",
    "signature": "0xf76b851dbcdaa946d3dbbecbbdbd9a8df3232b0d56a8cf18e06e8f0f0b85366e17543967d055a9cb1bb36368e38d9f3f07e0ad44e5ed3181e8da2e6aa32f5c081b",
    "signer": "0xAA981726F7939BF5eaAbfa9a58D0C454f5cB535D",
    "userId": "398277387"
  }
}