{
  "manageEntity": {
    "action": "View",
    "entityId": "7500",
    "entityType": "Notification",
    "nonce": "0x68e3ed3a881ee0024973861b146d48f13e24cd1cd40d310d67ff6df9caabc1d9",
    "signature": "0x856d362fe3ce3cb64264c7bb9433559ee268c2db3b27be0f0008e8f9587b458725684b11547553b386b06fe070a44171fe73a089e5378065e9127261c60ffad51b",
    "signer": "0x1903E6Ca18922F412Bd29f546b0616E35ad93AbE",
    "userId": "7500"
  }
}