Can i use MQTTtoBT to send to a device?

i am new here. I’ve searched in this Forum but found nothing. So i ask.
I have a LED Lamp over BT and want to control it with my OMG BLE Bridge on a ESP. The Bridge works and collect data from some Flora Mates.
Now i want also send something.
There is a Python Script which can control the LEDs:
Is something like this dooable with MQTT?
maybe mosquitto_pub -t ‘home/OpenMQTTGateway1/MQTTtoBT/A4C138A6030A’ -m “0x3301010000000000000000000000000000000033” or so.

Also tried:
mosquitto_pub -t ‘home/OpenMQTTGateway1/MQTTtoBT/A4C138A6030A’ -m ‘{“raw”:“33,01,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,02”,“protocol_name”:“BT_Raw”}’
mosquitto_pub -t ‘home/OpenMQTTGateway1/MQTTtoBT/A4C138A6030A’ -m ‘{“raw”:“33010100000000000000000000000000000002”}’
‘home/OpenMQTTGateway1/MQTTtoBT/A4C138A6030A’ -m ‘{“raw”:“51,01,01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,02”,“protocol_name”:“BT_Raw”}’
but doesn’t work

Thanks a lot.