{
  "manageEntity": {
    "action": "View",
    "entityId": "639113967",
    "entityType": "Notification",
    "nonce": "0x9e1c516e2d005f3ede90e01ac528051c1aca191e6cecd1eede8141f6061e1de8",
    "signature": "0x3c64decca7e0fb31839134af27a89f88a3b9fec4840444a0270eb10a585d2f5578ffbdabb65a7d6ec9c1477b194dbaf3f2b709971f62e59c88f6a5147f5e40191b",
    "signer": "0x48EAC5F718B9178a619a7b974F46E0189ef60C76",
    "userId": "639113967"
  }
}