{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0xdb2a2884e32e07be96164805e0e936ae15fe4615deffa930d72a456b42eaf6df",
    "signature": "0xd216815f632ec9c9713ead23c34f89d1ecdcc3e76ec1956b931459e02ebf239108ab60806991d277c629778bb3e07371ba268e467bdd91b3e16ab4d5631b7c121b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}