{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8676c93f1c0f94325b04ba17c86c91e81b17a68947671116e13f4c81c06763e2",
    "signature": "0x214431c5377ceb69a849dc9aa596005fc56351fd2700d0c7d0676048ef64286c0ba2e0d05eea562e249a9f66ef27a4d14a4496b0e5dba5991f7d5d20ca76282d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}