{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x1686860e1afba3a3cef42c894c0bff21e43cf847698a57b6a99ce2fa34d2c40f",
    "signature": "0xfdab7529f1c51fad3abaa6fa9d3c29054336d66414db193f941ed87da91b785f3ccdc58527c57bc14fde30ae2010a801f75c9eb073340fad8c5f7a16e003309a1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}