{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x034d020cca718ce70897d5980fa5d4689fd82d263dec7a5f59f169773b62a944",
    "signature": "0x3855bce2bfa498190eb28359fb2761e98947c3f2107be05f995d9e64de01bb7879b15f4d4bac85b0c8a58b3f9592af84abf15d39ccb46a331d19b33dd535745f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}