{
  "manageEntity": {
    "action": "View",
    "entityId": "775647398",
    "entityType": "Notification",
    "nonce": "0x2a0a020e0c0e3c0545d8778206f2d9fd2bd9739964485c32ba6d90253ee193b0",
    "signature": "0x8ed5f4f8abb559406cb37e736a7c017f4f2480be1fea3db75ae0b1fa31984cd8268e9dd9e4efd1db9b35453e78060104dabd5b3faafa17d4e9dd81b0877c3c5b1b",
    "signer": "0xb7f45f35738C96f88c833E01E9e28366713013cE",
    "userId": "775647398"
  }
}