{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xb0f065fa41209c78afe44082dd758bfa224e9c2478482754ccdf53ef98f799a4",
    "signature": "0xfa8c0d711b20abe24adf21532f3ec0f1d3f746d5ff0b4eae05e4aee0e3aad96b5e0a9156f58fe094ce1d40d7a5447a90f41ec84f654993753a4c8d5d59e452cb1b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}