{
  "manageEntity": {
    "action": "View",
    "entityId": "253360517",
    "entityType": "Notification",
    "nonce": "0x71450e05d41999390a88b2a031901caf144917e1ab0bbe880de58ce0af061861",
    "signature": "0x79076b39da4ba54331e37b497111318e07a34e5f0dc43be0ae12eda6faa4914a643e3f2894be344e09d5b69c4d8fd5b8562351884fe9918523015061b496a04c1b",
    "signer": "0x15603D478D9A230d0B82A37b716ED8C194DE4daD",
    "userId": "253360517"
  }
}