{
  "manageEntity": {
    "action": "View",
    "entityId": "293",
    "entityType": "Notification",
    "nonce": "0xb76c63017666f441129d3b2d230c5d082ea72c200bbdc237ea4be93788dbb1e1",
    "signature": "0x480b557ca687e9113585874ba58088e46afeb4087ee1c97d7c1e8089337c4a48546bdaa322e948bc275aabc5f3e122cec361d13adab2b1208e413552fe8d70f81b",
    "signer": "0x2457fbc2d39A0895984a63d64176d920439b45BF",
    "userId": "293"
  }
}