{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6c2caf1e45f0a523d86decf179cf231505ca8ee1ae6ff78a39c7203bbd65d800",
    "signature": "0x5c420f546b83d28087b779067de2b3a625c83633d5a26f4decc52b9e5f61f8516cea84807987d4d16f974849facaa49ed8d9aeb2c06b94cd4ab96027b4752fb11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}