{
  "manageEntity": {
    "action": "View",
    "entityId": "755263",
    "entityType": "Notification",
    "nonce": "0x3c2ee5aaaf6e99f577feffdb1b782aba9b92fb593b53765b75995f5ecc42391e",
    "signature": "0x422ff62f3bfcddf6636b994a9cd63b917c7bde6cde683fe5dae67eedcf3fceac64c8537b9ae3b874fce3b6a9a6c8b97f49a48f8f44d944c9acab0d679b0dd7401c",
    "signer": "0x50b783F261051318f80C7C52d4b1275FBC870a4B",
    "userId": "755263"
  }
}