{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7d9bf1c0af55a2f26654ac355ba0aa009c6806d9cd00a77a32693acf335fe4de",
    "signature": "0x314f82a4c07c922e104febc6a9fd03689683cfdc157ceb87ca3c50bfefd0b75122d2f67c74089e68672d9162ae0a9f36b9abfe5897b04d25eac05ef6e08036b71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}