{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1a7a42fced2c15bd6f7e87b6b281dbc6b4a79bcfc3de4e18062b7528d845d9ac",
    "signature": "0x743ced441b0af2e5e0f298e1b98bb495b92d42438f26aa808d7b2236757ce0774f274ce9be4b532e01c94277fc3e656a5107b6fcda3c77767baa87046db2a9371c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}