{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x802899146ee2dbbe5db53ac0cc2d07a446ad9752d845628e6384ff3191f2d028",
    "signature": "0xf115eb929744a48669fc59f3b1eae57819deaf12191184bc9935d1b30fa8b69236541bdf1aa22bf0496e73b2e14c85220ff172738412b85627082ecb4bc0bb141c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}