{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x7d58ba31ace75ee28c3ac20558720abcffe7eb3a5a5c7475500b30ebc7ae0fbe",
    "signature": "0x9fcb29f4a9e34231d6c8b61b754dea81166d3caa5f00da3a4e17a7ced0c3c8897ac33a358d6df882e0db0c7f89b66b3084b82e0167811221c3a651f7af220d371b",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}