{
  "manageEntity": {
    "action": "View",
    "entityId": "16128",
    "entityType": "Notification",
    "nonce": "0x5de9ba6919f42ba37244ea0ac5fb73da8370728c7a30f1c32c30cf8072fe2863",
    "signature": "0x9d10c4347d07d71dc26a183f46ee2ff26c3e7c16b6c6ca1969c46e7e2b63f4187f5c5e7fbd7c72bc15067652c5c3272159a3d2e80af252a5d0246be77e40cf881c",
    "signer": "0x994144373e5e9AFdf571DBDE688Ea27918C597C8",
    "userId": "16128"
  }
}