{
  "manageEntity": {
    "action": "View",
    "entityId": "354441",
    "entityType": "Notification",
    "nonce": "0xb7e000447f44d1967f642cef00c958a002fb55488a8ee23c3914b96fefce87d4",
    "signature": "0x009ce89588bdd7bb9a364670dbabc3c7c818c9cc55ec2d725f527dcf2cebf651634a07c8c5ea6e2722e1f961bf759936da1094e86a2b77483e8587e96b242a631b",
    "signer": "0x812890A6DBee34A114713AB8a5D839CDB1c20363",
    "userId": "354441"
  }
}