{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x1231e217b74158a685bd1ae02082ff53b22edf004e8cde7961cb3ad77857cf7a",
    "signature": "0x603e15f50802a4b50c7b2848c73ea06a0038df23c60f1b258ee91a80abfda4a836329e32bd50782acb91731053f5792d93041678d3c0466e7234fb2f2fcdb4eb1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}