{
  "manageEntity": {
    "action": "View",
    "entityId": "254245",
    "entityType": "Notification",
    "nonce": "0xcf1685b5839eaee539363da70bdc78162ddc736e12f886db368159d23cafae4b",
    "signature": "0xc78fd1c9eb52d1cf96c3d1691fc187665209a1bef20607d22fc7a9ebd414cb42477b785b090d314a88551b5d966a251e186ba42306e827ddc66a7088eb6d5dbe1b",
    "signer": "0x4C057f8cAd0fd07c386B1D2fEb86B077e73DeD49",
    "userId": "254245"
  }
}