{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1b29c14766842075e318c67a0f26fae744c7c9d02bebc3cad9f2d3c2f96c62b1",
    "signature": "0x6d4e598126cf082946180fb21cf097dc2581eb8a67846f16c30f5460ae23f3b27f41d2a3da04a7b96978b273d07c0a25020afd98333eaac4c68d2737589e8d941c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}