{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xcd1314349b915c3f21462d88e97678f482504c640507389a949d373e6ef8cfdb",
    "signature": "0x087df219ccdd885dd810ddbd4b43340b79fc87aa6b593a5d47646c143f5638604a46b438aa9ccf03cd3056037e52deced3ec84ae397153e12bc1f977edaee8291b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}