{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x245a5e7661d20a44b961dee62c0ed72ac19e0bd1af317a92328e3ce01bb9eab7",
    "signature": "0xe82b86a3bfa237845654d8c14025464bf0a1ef52483179784416bf8926595ea67e2ab00034575629ed7d4f55fadd20cc01271b0c8ce20bb72541848aa8e93f131c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}