{
  "manageEntity": {
    "action": "View",
    "entityId": "22193",
    "entityType": "Notification",
    "nonce": "0x8178c0315f5c5a386b694e2a119c3b4599c2b23162a391cd07f3d2851f1a62da",
    "signature": "0x41747aafcdc7fe16d61a1709f88864f493d0b750b2eff9554ee08122be023109396b31f8c498ffc19bd257f5d21ba1516a58aaf34ea61c946f8f86a4afcd92181b",
    "signer": "0x1d99b1D22cD500D165B1A1CF625E3528a447A82B",
    "userId": "22193"
  }
}