{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0x4ed50507dd50e2b8b246d4b60d3c36da7b7bb5d91c9bd530767fb15a6ab859fb",
    "signature": "0x734421e2b1557c9305e5bf09c5930ae8960ad577e33a3676366e6ba59552e4786bea4bf9cdb7a25403745bc5b461db338a148fd031815f81029264f74dd96b1b1c",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}