{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9877c9ea7298c2bfdba73075c4cda7392ccc93641c88c0e9799c5ff2d06415e5",
    "signature": "0x69f614fe27b70b4f89fb54b39aea08b184395682349b644b3e65cc312e08020b08a027dfd39ee6ddc22ecbb37d6a4f1e933bc84d12a75b6efb457f773c3c66561b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}