{
  "manageEntity": {
    "action": "View",
    "entityId": "1408945",
    "entityType": "Notification",
    "nonce": "0x99dd43f7a7fec25426998111d42f8b2779f0e3463449e7654361b1f1b08576fa",
    "signature": "0x60ff26d967cbd1edd7f321abc570611e69b5f51d6fb797bac3013ef3ea672b392a75525452d810529f12266d0cf09d763e420a00378658d6774b34af886b785c1c",
    "signer": "0xd5A0FBBFC5F668515D482F329f462D463E179053",
    "userId": "1408945"
  }
}