{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6146d2de68845d78846df050f36386b1769cf33ad593b533c1689a9e080e3860",
    "signature": "0xdab34587595b6193b8d8d140d531cf355478d261234000c7e60b4660a4cdccc36bc54472cb2487cae31d7e6bd977f6fb01131b7935499607f6937808046644911b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}