{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x7774d83e18fc5016d452d0336ebaf1cd29207156f847bcaf6cfbda7cb96c2967",
    "signature": "0x5075a4590c3cf12b99dd191170f851840d934e2d74b7f81b4c42e1e86500a1662ae9d82f7b04d2e680ec2ede9a7ec16be0d2ee7fa668057673d16bf28e64a43c1b",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}