{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x78adfb0c2e6ebe3bbcb6603f30b11df173c79f884834ef085c2a9689455a391e",
    "signature": "0x7baeead93c4bedc05e68642d1c3a550766aa7da267d376030b1d3a0afa55dd84559c2d45f9294d1ac88cc3f94914b0d914f6834a24b1747664a2558171e66acc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}