{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x043cf357e8a5f31892759f93a28ed2b6b9193e7924477084a38893a74c86be92",
    "signature": "0xdd7867cc7af43bc039e7280eff7e39b114736eacab8b49ecb6f457a056bd5caf6589ab3637c88f6a572adf806df498b28de06995b4fbc551e072cfe043aef04a1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}