{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x852263c4ea12abb1ef7587142ed415d92be751ebbd1c82ff3dde6d342c3c726f",
    "signature": "0x6170adfd5c06e0c44fcc08f2e6a3c6f7c0ce51cb63aec53588b76bd340e22e222f1e21d2a9a49e7bbf2e2d8792e39375022f0927387c82204863619e052d55291b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}