{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb5fd64ab8510e03e03872b4b2365a829825f55e4def469a7bf551ce6ba91855e",
    "signature": "0x5e3b55ebbc50a2b98c74cadd61e269fe4866d8db8a282d7e718370d9f6cd570347f67f1a4aa5bac23015101517d89d2958d408bfe10dcc76a24ec372d6f67c211c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}