{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2d1606826b5dc50a9a2d94d5bd25340a5d4a4a1edb1dddd401eb0e3af82fbc5a",
    "signature": "0x4a2a89594d45ec34a1d5250a261bdf52cc0eb348e9dd3fb8a9b3b7806c4c0e5345c9d9be3fb5f33ac62343daa806ae1a20d8e8cc997b3d77a8e396f985b7682a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}