{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x48797be9c7a285117b7070f5967e33420d37319e36e7b61b8fb3fd477e83dae3",
    "signature": "0xd3a7f8dc81300e15c84b3c3c4b658e1f8bd5033aa457afa2278e67ebdc58e5475cb11987d8fd7e1fae8d2acc6ce45dbd957d30f15bd3a0f62d7e2774be2a9ede1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}