Broadlink packet conversion

Hi there I have a broadlink RM3 Pro and also a SXTX882 RF sensor working with tasmotized ESP8266. I want to make the broadlink learn my wireless bell code but it is not working with both the broadlink app and also Home assistant learn service. Even so the SXTX882 RF sensor detects the code as {“Data”:“0x846008”,“Bits”:24,“Protocol”:1,“Pulse”:192}. Can anybody help me convert this to base64 packet which can be used with broadlink.send in HA?