{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x238cb4e28c951139e65a3292a51625d687b2896c9a7d7dfcf1f3020131f0b483",
    "signature": "0x281703b4e2a3c32f5ccee81a61c824d24e0745a51c4e916dcba0e85733f32d7418c6b388b39b44a656d95470d6a49ff2913e210728482f65ada4d61557960e0c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}