{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x96cf3796aee063f34efe408e3a45d81d277e260c77e157a2eead9262d3684e9f",
    "signature": "0xa5ebc56b02dec4d2dfbeb5558c14766a84912439f4d975983f62a5dad55be19d69120c5c900ea2654ba1986085fb6e371b591f0e03481356740c713e1d8b64ce1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}