{
  "manageEntity": {
    "action": "View",
    "entityId": "487640022",
    "entityType": "Notification",
    "nonce": "0x1a8fc567a9e0c7cf2734d7a810a988094a51323797e1d260204519c50dbc6604",
    "signature": "0x26bd07a67d0ca259bbe0490fa5c8b95eead212d116eefd62eedbd765e96dcd6d3eb0fddcd26c0f731fead4d7a38ae915655951d6cfa41b8a684b156ed6b78d471b",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}