{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5209a6fd83d293a08e16712345dd5d0017ed263659372e585026ba160240e69a",
    "signature": "0xf7a1534b279cc0f0f7cdc258f93a51f57494e31cfd70675b5c95fffcf1ca3f0a7a9de32905f48eb6e3291872d751f218846ef9fdb8eae63c20e023b58c8c99401b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}