{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1f9c065e42907d0f734f3020fcf61079b0e6397e9eb721c363c0c39e653373af",
    "signature": "0x5689e16f5735156082ebd2c6546025514b981e38e9b5884a88248e1af7e637bb054b28b290eaf21bb9249a52c896cd46018e30385bf4c2436d50f12e93cda2351b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}