Px4 + rtk + raspberryPi fed rtk correction data: is it possible?

Thank you for reply!

Here is my setup:
raspberryPi fed RTK correction data to Pixawk: is it possible? - PX4 Autopilot - Discussion Forum for PX4, Pixhawk, QGroundControl, MAVSDK, MAVLink

All I want to do is sending RTK Correction Data to Drone without telemetry, therefore my idea is

  1. Streaming RTK correction data (RTCM only, because I can only find python function that feed rtcm data to Pixhawk) from Holybro RTK Base Station to RPi(A) connected to it <— I have done this part

  2. Once the RPi(A) connected to Holybro RTK Base Station, it will send the correction data to another RPi(B) connected to Pixhawk via Wi-Fi (they are both in the network) <---- I barely have done this part

  3. Once RPi(B) received the correction data from RPi(A), it feed the data to Pixhawk for getting RTK float or even RTK Fixed <----- this is the part I am struggling, I could not find any example for me to achieve this part

I was doing research and found this post, I think Mr.Katawan your set-up is much lighter (sorry for my poor english). The idea I got from your set-up is, you do not need the RTK base station because you directly get the NTRIP data from online and feed it to Pixhawk. My RPi(B) which connected to Pixhawk is plugged in a 4G SIM Card Dongle, therefore I think your system may also can be applied on my system.

However, at this stage, I would like to ask Mr.Katawan, can you please explain or teach me, how do I use the send_rtcm_data provided in MAVSDK, to feed the RTK correction data I got from RTK base station, to Pixhawk?

Thank you very much!!!

Here is the RTCM correction data I got from RTK base station