{
  "manageEntity": {
    "action": "View",
    "entityId": "1",
    "entityType": "Notification",
    "nonce": "0x8e20739c36af609e16fdadcd736b7391291d6932584f3481cd88920692cb18ca",
    "signature": "0x44a5babe821970399b31708a6b0bf0ca778146e099b83679fd6d10dec3a6ed8b6d57aa54e5d4ad6f2cb46be0fcc267c17a817598edcc9cda8b21bce10d5e4d2f1b",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}