{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x5c3c331e3d8fd513ac1c41810998cb0a5f392639f41d5f0ac2f2154edd7f0790",
    "signature": "0x036073fe2816af56cd81e7b4faf28a75eee7338093bb73798c90336b18963d4b1fe427fc464e777d2915ecdb5569371d42e74e27c58d8fa6af550bf619a78fe01c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}