{
  "manageEntity": {
    "action": "View",
    "entityId": "1489",
    "entityType": "Notification",
    "nonce": "0x1f834dce8434fd547fe1aa0f5631124ca1cfde7618c2ef0ef1d8eeba11535128",
    "signature": "0xa08caf078cb2dae2fb9b1c70a2b95bcbcd7557f1bdbbaf8b855f1396c67b1eee45875afe06f968423ca6b124f4175c84dc17c244a6ac5dd522bed0a106c353711b",
    "signer": "0xDA1112c8a9EbEB6a604074A2787CC0B6EdB0Cf29",
    "userId": "1489"
  }
}