{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x2dad88ae868ea8bd35297803f21dff6aa3a8681e74c0607fdc9a84a336b2e41d",
    "signature": "0x3bffbc1f0a2202d4332c23c671a4e2b7e4b737eb26bb4b25f9da5a83143c63166de5ba9c1cd24b6d559f35172394c86ac29e236603f05db4a115b0055eb48ae81c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}