{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0xd42b5ad313e98e7ba4be4633346db8323bdfb89f9160bc5b7b13b96dff945988",
    "signature": "0xfdda0c5254ac2dff55110e3aae44021f707201bdcc177b6401a465bc47ae07fe1c404357e9bfe91259fbf9762253d2e0f44d66cd5968a024585c7b5385749dbf1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}