IoT: How to send data to Cayenne with Fipy (node) and Lopy4 (gateway)

[Lucas_Vieira]

Hi guys,I have some doubts on TTN integration with Cayenne. My goal: Send bme280 data to cayenne platform using TTN.

Lopy4 files (gateway):
nanogateway.py
main.py
device_eui.py
config.py

Fipy files(node):
main.py
device_eui.py
config.py
cayenneLPP.py
boot.py
bme280.py

Some prints from TTN:

My Cayenne:

And what should be:

Could someone help me complete sending this data?