{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x47986326fbdf15020d228d9a9cf017b420ce5df2a1564945437bfa6474204199",
    "signature": "0xc5c94d4868c1d6592151de915074fb68d1ddc888106bd99a54eaddf644dd6e7724e73ce2e1ddc689d70809e472588075ec40c002a7788cf4039275651ce24abd1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}