{
  "manageEntity": {
    "action": "View",
    "entityId": "339826419",
    "entityType": "Notification",
    "nonce": "0x1952f377aa902da73305a541a4abf09471ebd169ffa5227a752b1407f658503e",
    "signature": "0x204b56388c8224c405a2118e4778101d773f63f9c05f55eb03a494b132161f8c172ef6553d2df36b1b6b25cd9769f7ae352c7a051d5ad91325d84009eb42f3011c",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}