{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0x9c344ab097841609dd58ebfeb61109618eb50ba10838a0b51fb33c4bf642d980",
    "signature": "0x2a729d0d2cb4fd8e9583c4a0bfc8390adf0a15f48723192f4b490639ae56d76810465573a7b91c822488b739a947c57fa8ea5a98dd3c94816b6063e98be2e8851c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}