{
  "manageEntity": {
    "action": "View",
    "entityId": "139019",
    "entityType": "Notification",
    "nonce": "0xa1a140e4797734e22be3def18ee1e9f18ffdc76f8bb6c45af72bdb37fb4ce5c6",
    "signature": "0x260a5c6849c1d73096911cb06c561faef1dfd65e510b5dd96c22fc4b6c66590d348d10a7941dbc2e7ed9e622c4fd4b8d897eaeadab577b622b396a134b39466c1c",
    "signer": "0x8A2a67cC23C63687DE7daE5D1BCA9D51198a4356",
    "userId": "139019"
  }
}