{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x403ec0260fca952c1e91989634757b9365516a4adf3377713ae86aec85b739df",
    "signature": "0x1bc32e61ed1c10f8358b6b0a21568a900f4559d699f1a85c361db410b905f0b722fca8f25b2e7622f57ee9f0fee88681f91a7168d03ba4a46cb2152c3252a6ee1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}