encryptionContractConfiguration
Specify the SPEKE version, either v1.0 or v2.0, that MediaConvert uses when encrypting your output. For more information, see: https://docs.aws.amazon.com/speke/latest/documentation/speke-api-specification.html To use SPEKE v1.0: Leave blank. To use SPEKE v2.0: Specify a SPEKE v2.0 video preset and a SPEKE v2.0 audio preset.