{
  "manageEntity": {
    "action": "View",
    "entityId": "268337517",
    "entityType": "Notification",
    "nonce": "0x8e028c5628e715c472e3379b2e9e0b12b65186fa2c6478e0d0e4c3de503222d7",
    "signature": "0xa5518d2be505f0968a24f9ecd1ee0df287e877f1428a5ee4c0003d81c676bf8d4ef8b8a3bcf68776f566e6fb662f1ed226cc77586e9d8f48640bae6b2eab5bff1c",
    "signer": "0x9FC2c148e05aceDc2B868C247E3748efA0BEA302",
    "userId": "268337517"
  }
}