{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0xb8afcce9574bb6c3aac1a272117f9de931fd6f092eafccd5483319988aa83514",
    "signature": "0xeda0d6bde45a90485ac39f3f66a4f3af530e1d47824bdf96188cdebee28b8ee76c1da6115c6efbe1b26b46e749d9c75a0dcb8763e24c6baed485d187c6da30051b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}