{
  "manageEntity": {
    "action": "View",
    "entityId": "298654375",
    "entityType": "Notification",
    "nonce": "0x3e7f1cda797c6744642873261bdf379b858f74df983b4cdd735a7ae0a34b2a75",
    "signature": "0x5a1b9ccc6c64ec66da1885e6eb2606fb827cd222715c2baaab573cb3624e620208dc6b69c61890c1a012785f76ee6f5b5c113a87514a34b5ddb5e8cb3ec1575f1c",
    "signer": "0xFD7a4429b36CE6f8f3b496DF8c27FB67E9bF87d3",
    "userId": "298654375"
  }
}