{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x59e0f0b43bd1f7d509cb0a170567f856fc9e806b99bb2eee9d11459fb5ba0a2e",
    "signature": "0xdcab70b73ec13c5c0ecf62f8a7901dacdf7c3c3d031690b7e7dc6186589c8fee677acdc4439f7c9e3299eab37926a85ec491077f11621d93856ce1690f75dfaa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}