{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd0e4f7646af2e957bdf7203a48e4f7b4ca165a2af0d356654ab6dc092f6cef44",
    "signature": "0xba3d3a85a70caf01e8625474d7a4e77f65befc942e26ada37b394f0165e0a5db7588a7a6a9de4279da7714263a87400eff4a4655f76a3fe781fc7a4328a662871b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}