# VeloPayments::ChallengeV4 ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **value** | **String** | The value that the user will be asked to verify when they onboard | | | **description** | **String** | | | ## Example ```ruby require 'velopayments' instance = VeloPayments::ChallengeV4.new( value: 11984567, description: challenge description ) ```