{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4c03cb634943ab3a9965249322fa04fa3bdfa63906bdaa0e18e22368efaf0f58",
    "signature": "0x5b58c7c761f541299177525d14857bd54139f8d042d308fc025c2c76e3d6f7986436ffb218219f1e28cf35a59978caf2667a474272f6ef2af62f4f5336c3afb21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}