{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0111f0e394f71ab53aa753000d27ad0dde2e3edd799e2e8619a64a200c2b5c4b",
    "signature": "0x458bf7c9c114156a113e86f0463b50f11aef84f613ad16c4ab04dde42c13d9395e16fc15651718f4266ba1afeb0c29857d6b58b3cc4f63630dec5a57044e053b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}