{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x7a444e6a6790d6c7c19e8597c988c96aaae1151ee25995f0862af5188faaf3a0",
    "signature": "0x7930ed9266544b28b9dc1d9815208bc8d7f071259d2ecd4851c290e902b318474de6abc81e873d55e0ff596a20c1f067aaf3b254859696a335f72fc08f4981ff1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}