{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0x4445bbd47dfeba9b1dce7ac51289628f55e586e74a3888f1243b2e75700bf31e",
    "signature": "0x62921b889907b9469d82929774059dea1d46cac4a1f9acbb061f1f67a154cb55122a0cf5b6999fd43f728780c141040f50db6cf4ac0e8fc0e7a37a6efb7993401b",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}