{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3a7b5d4559e9c21ab5849bc8d4e7d84c0d84d4d4a1b68adb88e6503f4252168b",
    "signature": "0xa00c88dcf3afc4ba2d19474cc103e9cb1245135250fc355b22e6ed049ad49baf6c64e649d4012f0c023e7873a25328828b8ec3727ad47f82f5308b3ff8c513ed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}