{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9774bdda722a5c7d12e488620331ef7d01b99ff4364a99a3d418c7b637c90c38",
    "signature": "0x0619a93bb6aac600de5a3a10857064f4268b813074ba28d95d2c534aa7dc507f18fff5fa96c40aa45a5d6b9e8444027531c99e25c450be5c415a6f5b9512ca5b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}