{
  "manageEntity": {
    "action": "View",
    "entityId": "881446128",
    "entityType": "Notification",
    "nonce": "0x643507da683661319fb4223e16a2979613ba5abddf46c03a6d0a2ab1ab597d4a",
    "signature": "0x86c3503150f16fb1e86d1a0c7657cfc5c4755d07db5f32c90f9fbe7715c5472e2b36055d7b83e32f2fdcddcfa51a456b4e7cdff9f7c342caea949a9c91567b2a1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}