{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x8d4d910177849de58f358f20baaea9022350130499a74ca77839b01b929a3b4d",
    "signature": "0xf8e8b28f7f6c5399d8b9fc25f9e2d45366bdf8a038004c82262827b6f62b4d0961a44a2719b2e2b10264001fb2cbde295059f2aad9ecdc704a5ca3548761138e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}