{
  "manageEntity": {
    "action": "View",
    "entityId": "16564",
    "entityType": "Notification",
    "nonce": "0x94e1cb6b638053d31d9c296d5aac5258c08fcd4b3ed27ba2be0eeee6e4a2af92",
    "signature": "0xd6a6f5568964addbdb0e83f6bd05914d9e08a89f1e8ef973b435aa2d27b7110c740826ce30423f31358b7c1a1ed9d2fed326bf636a0a41e860fc96e873b4ee041b",
    "signer": "0x4Bff11A7AEC906EE6b14CFeaE29e4Df25293247d",
    "userId": "16564"
  }
}