{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x0a01f1f91809fe93c00eba681b17059d06b54fe9d9647da5a4ada56575ab42d6",
    "signature": "0xdd1ec44a72748019ea5afcbac99b762e42fb7ab79a62b5ea513465db8ba93e357def7de5dbba5f93510df6f11d3543ada5c356728290125f4bf6e4c4f2002e231c",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}