{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x031dc7a93501b1381703683055f24d7d13b14e56865434b827190af612a6ee43",
    "signature": "0xf91deed12788bf418d4e62eae3580dd50f67944d18035ef09bc02ff7265eeea11f4c37b6876d8a5aad42e47c3886e6a63edb98d085640955710c26dc0a8ca6881c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}