{
  "manageEntity": {
    "action": "View",
    "entityId": "683518262",
    "entityType": "Notification",
    "nonce": "0x68c3a480f700a56823da754d4c32d0081c3066c0d4f360433cc56286c8e07b57",
    "signature": "0x77d2ca184eeaea78af2beb63adc61797a13926f761e74719508751bd50759c9877b06d0839f9804f486c91d4812eb70fb1c4bbd9b9f787559f2e943877457f0f1c",
    "signer": "0x5E7ca035944bA78C6Eb25Ae014171cb0E017c6d5",
    "userId": "683518262"
  }
}