{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x27a3b595fab5faf45f854aa65d24a907431f8610dc8da34814547c0f9513ec4f",
    "signature": "0xbf696eb62ac0a1dd06b2a21a5beebb45f7db3c88dbc39f82c388ae34ed4cf038767f86fd9ce2ba0d8686cf9de1e9b984ba58c1a2e34548bd4820fa08def6b90c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}