{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x904ca9bbb7f542ed69ef9e955a50fc32fb06aa8a2c1b2670427f1a91a71f301c",
    "signature": "0x1b6ff4c876bf89ca2141c5b7e4f7b51629ec73dad60e3ad4f1b4e68aa08297a2558aab250cdca90b12b27ee696628b26e9cd53dfe58d5fd7b752e86a678cfa521c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}