{
  "manageEntity": {
    "action": "View",
    "entityId": "256479919",
    "entityType": "Notification",
    "nonce": "0x0e20e5eb60ea60f5e2745cb4bbee7beb82de447ca3c216cdf0df4d139a1c6dda",
    "signature": "0xd10221cf1f47cb8aae98c63890e0f2c0e6a8bba6f06af1014cd47b34ea461bc2244246f6b6f720da6264568801d8faef9f247c5d757eecf5f8fe117098309e6e1c",
    "signer": "0xc4A500E17D812B285447720CCcb7F8eB148c91bd",
    "userId": "256479919"
  }
}