{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0x9444819afe7c910bb87c869dbe321824fcc87b3b6015266fe5c326a2eb9796da",
    "signature": "0xdb54db1a981e69ed2b62f56e170e09f254a42db86dee1cfda711d0667b4afbfe786bd229175a3a19fe5f19766a10251fd7b5713ec6ee0d686bdfb306f280d01b1b",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}