{
  "manageEntity": {
    "action": "View",
    "entityId": "528688046",
    "entityType": "Notification",
    "nonce": "0x642717a7d8ffa95e5a108fe253adaf911845e57322476083563365f271de400d",
    "signature": "0x1c0d20180d3eddc3395f6841b2593e01d836a9887f5eb48008697291c11a55cc617f71a56c74afec86db4de15754b8b2db4b9c0b09b1f142414924776b7fa4951b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}