{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xabc214cee94bbb047ca2833121da258b09377de3418646da2b69eaefb736e744",
    "signature": "0xfb73e443de70d148e1e4df8a45368e4f0a31d55cec934ca77aa988fd67673c3c56d551218e65eda427f561cd6951c10e4f0ceb82ba64b516e63c51f9a7e929e41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}