{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6ae4a36503a61b0f613002527da50fdf150b7e2280d007ebdc218ff5e7489f5b",
    "signature": "0xc50a32cc679b7e1ff9e05a603a4d3fb370fdd426e58713e7e9ddc00b71f6e10f2175f4a15959a9682691b19631a18d6b74e7f4d5ab05c230bdeb0e32761405cd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}