{
  "manageEntity": {
    "action": "View",
    "entityId": "723085841",
    "entityType": "Notification",
    "nonce": "0x4f54201a8af529149bc78e4998bf908a9a4ebd34af0dc4b5a3a08ae82e167042",
    "signature": "0x155009cec05c139e467c42fefec18fdef9a968b3315defa161abd0946f60a3e55d40861366f5345a338237fda326701c5fbe4c812c0fcea5120a91df050fb8481c",
    "signer": "0x9Cf4d5aFdb327Bb9fb209F7Ae9Eb7E3BC6fA85F8",
    "userId": "723085841"
  }
}