{
  "manageEntity": {
    "action": "View",
    "entityId": "122243416",
    "entityType": "Notification",
    "nonce": "0xddc65be5251ddefb2d96b968658441d3cf524172b2137e56a57dc0d7bcaf107a",
    "signature": "0xb6786cd948342cee94cd5530ee722103af77e2a3bd7b57ecf7362f26e14e13274bf32b2e2a8b92397871c5433969370f443839ab3b6f983414089992970c9f0d1c",
    "signer": "0x68ECc847ceeEA30EB9B6ec1cf8022DAC57f5Ba19",
    "userId": "122243416"
  }
}