{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1e58e8d391d508956e28f108b00e11ef3fc02a49426ffa7d29f3055901e98bfe",
    "signature": "0xe60014b0f08318cfd3ddc55dbfd35d804fe26eef7794544931b8ba2af2f8bb6b3b1dc6626a41f102cb0dbda962d684f6c8fdba9cae48f9cbff4a0b02e1e2b61e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}