{
  "manageEntity": {
    "action": "View",
    "entityId": "230518",
    "entityType": "Notification",
    "nonce": "0x227a20457a2a9bb98cc5115bcfa113f36984026827be1c0fc4f8ba48fbdc843b",
    "signature": "0xa17cb1a8f598d144c6e534d4dc45883704ea4da8f7fa7bc7a950cdbdf06100fc2b6c441c36b889af8a4abb89f1b90dd8d15e297cadd5966dd5b5df79bbbb7a071c",
    "signer": "0x1A523ec8B21411C3F7d611FD345362ad54805b2d",
    "userId": "230518"
  }
}