{
  "manageEntity": {
    "action": "View",
    "entityId": "8449787",
    "entityType": "Notification",
    "nonce": "0x1e86cfd5a3bb1f1dc684d68cff4125b227a4ebdb8d1e0e1e1f18d1c253b424da",
    "signature": "0x0eba1b048916c134892eddbb07da7f5f4eb7391f2e5ad4de313ce8446c9f148c761a5e001371e46c23702752bdd839324737efb0dc5414daa2da78facd2eb5861b",
    "signer": "0x66493A2BC6f44f712d1A01F69d3bDB49f1c36566",
    "userId": "8449787"
  }
}