{
  "manageEntity": {
    "action": "View",
    "entityId": "555663956",
    "entityType": "Notification",
    "nonce": "0xaa5b078ea3a01aedd3e41a1111587592fa58f8522d3ed41c6c201eee92b7c0e4",
    "signature": "0xb31fea81ea9ec0e0d3b6569b3ff5e5f0086f96b0c19a8aaa7821a90451569d3776daed813993d7fb8c6df42908a8a7f4c28d78487fc32c69b55e6291c7527a201c",
    "signer": "0xba39E57aa62E649F2b3250E2Cf1456c117127a40",
    "userId": "555663956"
  }
}