{
  "manageEntity": {
    "action": "View",
    "entityId": "253360517",
    "entityType": "Notification",
    "nonce": "0x58c1ae0c1cf415d48a51ed0becee5fd26e49d8c17efe17e9059a4ddffdc15fc8",
    "signature": "0x7d3bb45bca67d971f65aabd99243d7c4bb69028fb2095c65f31ee41a7c3032cb631d6860c95ea547b85f8b26c558db4024c8424e9544f5ee4e78d16d721683cd1b",
    "signer": "0x15603D478D9A230d0B82A37b716ED8C194DE4daD",
    "userId": "253360517"
  }
}