{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3fd6ccf61d7d2d48732a9391faf93d218e27c9fc9535e6a89934f6a487199b69",
    "signature": "0x70e3547803c980f9c4dc0e0c38e0450651b20edba061f9e188f4506bb483397612a0b0bcdb6c2635f6da17a0f865c22d775f8e354cd0b7c3ebc023b351600a631b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}