{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0x0fe39fefd8b19cefa41399c0d03eca2df5c3b10fe016cc6bfd48a40afe728d36",
    "signature": "0x9bd87310fceb498f267e84a79779496f8becfa9b6065a046a2e333dc684c91d31b2dff5573374f9e104639ae27b122664a907c9a9dee428ee06564b29124af0c1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}