{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0x8b04d6729a2a459e5c46df2ca159884452f64c7cd68634dee270f2980dbd842b",
    "signature": "0x3e3eef93f012c1e44eb3c29c1f1932bccb6e89e64f3aaeaef29b6ede6c1a62336e086865a42cef14047f1293631cf4fd911e9860f6b8c8aa1aa5a43f8fb5b1591c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}