{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x301d7a79ea274a89b320937d642efd70d287a876956195e6a147c0e6995b2db4",
    "signature": "0x7f5c4cd6099c9702573a13417d7d632d3339896ebc1e2ce7111c24e66d8fec267c1aefa5e05a12e1134154adb21ea7ac38490e537049551049e2d2e13a228b341b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}