{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5f2ee86fa266230a0f2089706588d99ac7687a5df7a99bef6092cc6b0bc9d61a",
    "signature": "0x506ac1b2549ba96dd58aa0080fd466cd0740f77b92e38544c02c6a92dfaae4a353b8c9c9a61c7de5cc68bd6e39715ad012d656eda32033bfda273b040bf4932a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}