{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x5cb3ff20672e7e4a84b5027e7113b3f00087b1b17e238b250d7c535e99558cee",
    "signature": "0xe4c430eb86d4f39f28266e03d392c3cf49c89e3b3b6fa3a76c31564a304f9b2d00497a994c83f5053ffc4bfc5430023d7e526fe9aac89d0c3c279da5a68ac15b1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}