{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4ae006b71487b76fdcc30dc81c974ce13015b6fe963b0773785b3a887daf842f",
    "signature": "0x91fb4daeaee9dd8781cc51ea040bf271ae78f58793884aa0f4da8fb62ce797637de58c6716d211f193cbf0f8b9ff6508f6ed6304ece56e5d7a2bcd6c3d5d46031b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}