{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfd6f831f02d894c8056a52eeca1c70e7b52bcd263c16d4e81d783030dabdef14",
    "signature": "0x5780a5b6ba7f2ae267b9acc96cdcffc7d55f29339f09202d1fd278aec619f9a54e30f66ff52ae6fa6b6fb3a2a382d6971fa56b014836f296dc535643edfaab891c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}