{
  "manageEntity": {
    "action": "View",
    "entityId": "8449787",
    "entityType": "Notification",
    "nonce": "0x807b4c9f780ccaf6846facc479298a36e64b315bfcb6e0673eea5850c76f9729",
    "signature": "0xf010835957b8e0e9a44c0a051ef0ed5b40d3da6c152b51ac8618045efd5d9e92104569678de691f3df7632dd4ec1d403a90f70641d127faf233aa29ef0bafe4b1c",
    "signer": "0x66493A2BC6f44f712d1A01F69d3bDB49f1c36566",
    "userId": "8449787"
  }
}