{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x81dfb3c330522a30d1ebadc46c373d95da21286690832dec278c000d4f3bd85e",
    "signature": "0x2e260c296d6e52159fb93af4932c69e18b2dce936e4c25b1c480122de24e43210f00c2f3d1327920efa332c669760faf3858d771afd2f04c0a58c88019ddc34a1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}