{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4778cc2eb253610f21d67d91d730a2cdfd167bda85dd4f21e97a9f450f365f29",
    "signature": "0x91b1f050ffea87236634c49e698af7a3be4a877cb7f2666a01ef95a9aef2cd1271e62ef1bc42f0cb58053990ae335afb77cb31e2f3fc9b6bcc648c864eb264701b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}