{
  "manageEntity": {
    "action": "View",
    "entityId": "22193",
    "entityType": "Notification",
    "nonce": "0x77ecba3112f955a86ee249592fbc13b1e169fc2ba5b42efa17258b5f8ab9c4c6",
    "signature": "0xa2b20240da0fb72561a2c6518137a172990b7e032aa787f85a89e7dc267ce94175e9129d1895ab8077ff32c0a3a24d55aaa66e11ea2d6226a3723159c56a62691b",
    "signer": "0x1d99b1D22cD500D165B1A1CF625E3528a447A82B",
    "userId": "22193"
  }
}