{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7123b6ea78f3db27bd6525b33297682a76157ece2b344415de4dc75f3e2a8af2",
    "signature": "0x5e37f8cdd20b146b38e7cb18ce75a9d39eab1fe885c87233c5678348cba0d17d109e1d7eb9bb98fa1bcc1653999edfe658534903b2bd5ad4c658ed4619e1ea241c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}