{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x655954ae5581c18e3433c9c0d7a68ee33e9c77451e9c97e7925613b0e32ee4f1",
    "signature": "0x2550b69694a853c3a9102c558f97e2d708926bc98e88c31d7af37250ac0e8f126ed49c12aea2e7eded7ae72414eaa14615ab731298ac4b97f6691629f88e46b51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}