{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xcc78fc0df942628fbb8b88390842f5e31c3ff68863af92fb90285e217b284a2f",
    "signature": "0x4b1e4bda7e66342aaf1798dd152c8bcc79cfb87113736ad4b670542a90ddc7e659a9e29d2df2dc9c8c56e64673295cb611c5c9dc3e736c890680e9421a93b6e81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}