{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x26acfb6113913843e0f78228ce673afb015333bf07e857eb4207d560f142cb1d",
    "signature": "0xb730c5635480bd617bfdb841a58790818aa0540d6605c950e587bc367b7b64e32f51d243188683e41b9d2e4cebe58458e2b8279627c4d6f1e01eb9a21e34c9f51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}