{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0xf5aa8b4b73aa6d6d3f4b5c9917b94b50012ea52db94e482803d666b0dc1ad65c",
    "signature": "0xc48fbe730d897040607abf2d8ca27ab58a0efc5798133356d6e52287dea1685d5b98e7b015416cfdde79169607c334c260e595102b5690e690f6240b270068be1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}