{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd0fc34a26cc0e0e6930f115c4b4178287ff35f36ac6e26292846aab5bc0d809f",
    "signature": "0xa0466b6ce2a59ef14e55cbfdaf2cbe3f128cdf1f93fd81cd04d9d76d37145b02702af9ce39bf1e85f6f01bb72f7c6d316b8a4ea4d19d2865a6e0d7afaed06cd51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}