{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xac796c1b1a9ffdf4c0d182be3b34b531f13763eeafe6baac35d658a4aa79bba8",
    "signature": "0x690340ff822ff8be32d73b0128de9bc25f2cdf2e7e2efae7415065e06ce5ebe63b30fe3c6a9a545ebf453b8c769790793cfb4472987ae2dca2fa3f0ab05791dd1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}