Got it!
The codes are:
command_on: 'JgBQAAABKJQTEhMTExITEhQSExIUEhM3ExMTEhMSFDcTNxQSEzcTOBMSEzcUEhM3FBITNxMTExITNxQSEzcUEhM3ExMTNxM3FAAFngABKUoTAA0FAAAAAAAAAAA='
command_off: 'JgBQAAABKJQTEhQSExIUEhMSFBITEhM3FBITEhQSEzcUNxMSEzgTNxM3FBITEhQ3ExITOBMSExIUEhM3FDcTEhM3FBITNxQ3EwAFnwABKUkTAA0FAAAAAAAAAAA='
I got these by using the Sure remote app on my phone (which has an IR blaster), and using that to learn the codes.