{
  "manageEntity": {
    "action": "View",
    "entityId": "158316",
    "entityType": "Notification",
    "nonce": "0xcd4f57a09f82693060aa8aa17427e53e059ef61100de9c613fca39176a148b89",
    "signature": "0x1f581da1e723dc0e3a6c7d8ef7e466fb463bdfe33b2737f33da6aee7565acea72942bc34b4bc2efb92d25ffff24a36c31904f0c43b35b15575b403386e4316c81c",
    "signer": "0x4C9BdB2c62Ee03720f22C6941B922232828dD8e9",
    "userId": "158316"
  }
}