{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd9259fc7f431fb4c0365e1fd6fcc3718dd64965784dadc8485dc5863b6b0a5f2",
    "signature": "0x7c192796c032c101dd068264b8339030040d0cdd08d5ec903fffeb403a04b9596f3ebd213d56f341c675e702e5f39a81c923746cf80448a91879cd3363ce95ef1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}