{
  "manageEntity": {
    "action": "View",
    "entityId": "3571",
    "entityType": "Notification",
    "nonce": "0x37ba937e60d530e8f614885ad90cafb8af217e1acd96c57a868e1941eea803c5",
    "signature": "0x44895678048696268a1e08a32eb8f61c81487d6121fbabdf9e37a6451fc9ed0415d2ee879cd4676371b2bc775156cafbb49860a472709279e90940e897fb6fe71c",
    "signer": "0x733BE2345af3Cd20319e1961832f0C18874d65ac",
    "userId": "3571"
  }
}