{
  "manageEntity": {
    "action": "View",
    "entityId": "486490947",
    "entityType": "Notification",
    "nonce": "0x15749d11fd242aa9c63b31de01a4715ff62ea1c278a9034460e670ca6683d8c3",
    "signature": "0x5cae4e8fa35ee1f0a52a99d998a7bc59ba47d2cefc09a8805363c6beb9dd02ec455870eff003c46a57969e0014dc0b738c27c1f722c5911323a02b3ad58df3431b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}