{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3291e80753db27e2c13a5835e551b2fcb0dc73ee56da85192858bf54ca096f2c",
    "signature": "0x13d88868d62d3bab13b09b6f1b9a43c4e18bb9605c31e72f28dfdad6820cd95c6ede230d3ad2d095b20ba2196a5a6ce184602a1d297fc896c3a74fbe99cba5c21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}