{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x44e2b0186e86cd78d8b81b8c02e0283b134e6945ca32a8c28dff8d036e7c6a37",
    "signature": "0xd3edf4de1890be306308da483eee2ac23766b9231f4f95c63b74d061ca3953305fe0e9343df0ddf7600481597be49bb2202c9a16e3a7effdff98cdc0c99fdaaa1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}