{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5c4b45d57b8fb092693e9519560909b11c269938280b4cd9d72ed6907d9dc952",
    "signature": "0x2d1dd49f42053d5e46106181d4bc40585ac64d742aaebae98ab27985ecf03030432089c1a5cd49a74898544526163799103bd856afae82f188a7256b7e332cb31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}