{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x81f843fc37475b0483895776af2047ec7904bc12157769472c2270208e909873",
    "signature": "0x6f02281dc0547ba55b237a2823b6d061c8eb33f42d43ae082c79f6c2a68823342e6f16bad6e1e34424082df0b3fff88ec21657cc681acdc7b4fd79558e53a2eb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}