{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4b46ddcc68b60eb319d3b026454568cd17880c0edb393ce2ec7e18fbbc1fd57a",
    "signature": "0x0ef5c7ab9df0ca6e58e2877319a457fa8f60732ba89a2c28ffce2f0f38fe149e725cef39cf5fd8a4c1ecda1878ed685375c159e5e4917947aa194c0149e9048b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}