RAK7289 - How to stitch 6 different packets received by the module to send it as a single line of string data to the website?

Hi, I hope you are having a great day.

I have a RAK7289 which is sending a string of 99 characters, but due to the size of the string it takes 7 packets to send the entire string. Is there a way for the RAK7289 to receive the packets and stich it up to form a full string before sending it to the website?

Thank you very much