{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x60391f93d0d433298f7585914c2e048807c8de077aece0f1035d301171599cd7",
    "signature": "0xb2731142ee633d913dd2e84b9e5946e142814e35ebc586041b6d4bd05b1e47f34e97dce95c4e00538e2ff50f3dfe13a3f624b10fcb3ae9b89ace0b63a386cb1c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}