{
  "manageEntity": {
    "action": "View",
    "entityId": "12220",
    "entityType": "Notification",
    "nonce": "0xae9d92f9c3b00fa8b6ba44735b9e4cab370cf731c41fcb3ef419f26161087b66",
    "signature": "0x7f564ba443d9c349aacee6ebdb67875e2643133da08c8ed603e0146d79b6817c42762cb3a5be546f26a8c3b07f9e2cee13c39a9991f55cea12105496e489aae91b",
    "signer": "0x5Bc42C44dD971a519Bb29863f805CEeE55a44DF4",
    "userId": "12220"
  }
}