{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x8ba5a4546280249553314a131331b2d8dce397c9114fd0b7a8080e77e0f9d9a0",
    "signature": "0x816874c1090f4ba13fbec3f08a4d74744abf1347d8fa43562206588cfc69bff01d6f7c55d117ddde09162c0fbb3164e9dc239f9a95e56f39e678b0ef3aca920b1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}