{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x15c4e55c62f34bf6055802c5665928ef3234b298bbbadf888f2e138ff810b368",
    "signature": "0x80c0f1d41d23f0c9cc3ee9365df52490f2a20944edb8a93f89c9651913febe2c4e7b67564ac856602f9ec76d0a9eeaf071d8159cb79e4a0469b324a135b765e11c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}