{
  "manageEntity": {
    "action": "View",
    "entityId": "528688046",
    "entityType": "Notification",
    "nonce": "0xf89543640ecbb2b524b12b23f99cab5a89b2df3c06bd12cfbea56ccfa4677d7a",
    "signature": "0xdba5cc9f1f6544a7141ac3b1970017344cb0a4738da67db46c3ec3b468f186d04f0e70d2df83ca703ec51c3b76e01c6a9cb973e7c2596cfac4f32da79a5cc9741b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}