{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x83b592f830e1a32973dbc3262b3cfcdfa4b82370b819fa1c78580ed35de02060",
    "signature": "0x530625d7d6bfc5402ce3427c3a88069f32b3a6d703da152067a84dfa02049816017709d73fceb817920834a306de85a1962e164d8ea21b78d0b454a24d8d19df1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}