{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0xb1fafc23e065b5f5045d2ac853dd424994c93de4648f6d39f6ddbe5488b6a397",
    "signature": "0x89efa0fc1f41a270e0a7f74b257b3ff44bafde787e1cea4bb1dae373dea4b0a97fffffe901a899bd173cc019794b2f23e760cafe44c5c28a4f27451a7575bb941b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}