{
  "manageEntity": {
    "action": "View",
    "entityId": "171553",
    "entityType": "Notification",
    "nonce": "0xc28d6e43e498da6b9bea00f77ebc7ba2da3f7d77228aa633efebc3901177b665",
    "signature": "0x782d796a541882bd0e6729ed08488ac678ac6b38befa0c0192a5278aaa18769c4f8d53d8752b7f5300437e344eb9f0174e5ac1e0a8f311f059e4067f074360491b",
    "signer": "0x863c489d27BaB2C2647AA73f6366033421C8a150",
    "userId": "171553"
  }
}