{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x695f4ffe420833f9a2fae47d63ba6fb698c531fcc927617bd06fe3c352a977ff",
    "signature": "0x4bc057f4568105dbb4b6f197d89bf757046343d70d3e6ede19a75a183178a2825bad4f0cfa414b012d90a43ffcf86ccd256ff4f5c18c137c528bb0d6e5d89ac91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}