{
  "manageEntity": {
    "action": "View",
    "entityId": "406225571",
    "entityType": "Notification",
    "nonce": "0x3a68fa420d14fdb4c7a79e242ec58d7ca020a7abc160373131a088ef946f6144",
    "signature": "0x25b3c1e661760f90df4e90f9c6132e300df8da9f3e3f5db15feed5f7765c91a33da7a8c78e7ed184123d82e5edc18c721a6e772d5b8712da2c9e95e7d77d6e9b1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}