{
  "manageEntity": {
    "action": "View",
    "entityId": "220158",
    "entityType": "Notification",
    "nonce": "0xeb1bb29eacf6ee073f689da902e94f5d17f54a7bb60ec6a81233c00b94ad147f",
    "signature": "0x2e9cba462022be731ec266f80066a0af5d2a8d4efd6262021ff0906f44b06cbc5c1aadd9a8d5159dd8ee1c971ed45fe8a233e58f6da8cac6e1d5aa26530cd6e11c",
    "signer": "0x3d54055544Ec9b06d942bb45f359A4781E8CC6b7",
    "userId": "220158"
  }
}