{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x39443b1a08b891aeec37f59fbe31eee72f4c9f9a75861469632194b8aefcaa55",
    "signature": "0x344ff29e1c60f390344553be15f5f1cec0cc3b3e9cfc66f9ab9c8f7bdd6819f00c4aee2dc5e7a58738868a04e45bf2a767e381a5bba120a8a76a9dcb8b9e546e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}