{
  "manageEntity": {
    "action": "View",
    "entityId": "498109",
    "entityType": "Notification",
    "nonce": "0x86214c610a56098b89b93378da8c6c8fd9504423b771dc218ff79a9dffe9ea94",
    "signature": "0xe001b943d4cc5cfa1c7a8c93bfa28b4814166e6018ad9cc5bd0c142e519c7e092c2b77f7f33796aba6e7b61bfbdf2cfafbccb57a1a5106f4e5555b1aaad861de1b",
    "signer": "0xc3e03c21664729d32A8E77189667f4cC5091E233",
    "userId": "498109"
  }
}