> ## Documentation Index
> Fetch the complete documentation index at: https://waasapi.uuwallet.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Decrypted Data Structure Example

The decrypted business request parameters (after deserialization) contain the following fields:

<ResponseExample>
  ```mdx Business request parameters decryption example theme={null}
  {
    "tenantUserId": "tenant_001",
    "chainName": "ETH",
    "address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e"
  }
  ```
</ResponseExample>

<ResponseField name="tenantUserId" type="String" required={false}>
  Unique identifier of the user in the merchant system, identical to the tenantUserId in the request
</ResponseField>

<ResponseField name="chainName" type="String" required={false}>
  Blockchain name, consistent with the chainName in the request
</ResponseField>

<ResponseField name="address" type="String" required={false}>
  User's wallet address on this blockchain
</ResponseField>