{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0xb3dc462f74367cc952e6d6ee4d807f9a9b5eaa8196702a664550118f67e0c970",
    "signature": "0x3e3af3db95ac84a6b12c0d5749fc1e1eef7723cd0225a2f740a3432673af5a761eae2c7b9c55aefb613149d8178e0363c75547be44b0515235b6950d04097a001c",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}