{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x09bd90a68452f3fefb4ef46f970e34c85f1d495074e9325c72afa0782c507e71",
    "signature": "0x50efdb24df5a6fc8962cd0c730f1ecd42a338cc01b9c07448f67a0ae547546bf238118d26920ca0ca80e361e3e2c8c9ecf142cad6feccbfd8e740456fde70ca21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}