{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9d06baefe7fcf18fb5d7d07b011091ee96a4a8728f0432064abb565ba2f8853e",
    "signature": "0x6ecb157dca533a968e7d074943bcd3a07017239bcb5da2f54becee6c3cd4aecc60d24945f4010d7727ebc3566b6a3213d4472a236cf6ffe443bc272af9ada1841c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}