{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0xb47ef89b8a78b4966e599b988ce25759e76424554548a1f4e64547d0bba4a3ff",
    "signature": "0x123f85535d879669c56b10ef7086d6834e64487e4aeb1b92b9fe3f1f63f0f08c048cb7e42b6eb4a9471700d4f294462b5d96a7484807e2d0d4148903b03aa1ea1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}