{
  "manageEntity": {
    "action": "View",
    "entityId": "1967",
    "entityType": "Notification",
    "nonce": "0x8b013469ab998398cbc97ffa920dc2555b93a41c58b4c6b3bb0fe03932b26e1a",
    "signature": "0x77a449d113ab2255931c3bd1750b0107cc09b6ed9968c9de062c4bf8a20e3a6e623b2abbbb7ebc57dbfaf1e503fc7f8681689e15f20a2e6d2fa57d08d42135311c",
    "signer": "0x020819dBA653525cf3F8069104a51B241BfC46E1",
    "userId": "1967"
  }
}