{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x948edc415c2b53861e1813a831772e3e90c37eafd80adddbfe904a769c96a829",
    "signature": "0x468032abf6a601a641af4b4f707f23399f2df4094712c971d266fdc33ae240dc3a0a7e2b975c67999e86fa29be4f25f5e93d199b5b04cc709c719930e055915b1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}