{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdf54ef731468eee087f8b111394236a06ad2bd3237c9f876003c0f5ffc6919cb",
    "signature": "0x1c5aa53a18ac4ada7b1a8eab5ebe3cb3d922dc558a869f32afd5c0fb57e73cd716c53e7eecb7881baf89161b6d563a5f11409056c9064c28698edaa6c3f1559d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}