There is an already existing MAM transaction that has been published on Tangle by a seed. Now, I want to add further data in the same transaction.
Example, temperature sensor has published data stream for today. Now, I want to add recent temperature using a web form (due to any reason) and I want it to be in the same channel, so that temperature data appears together when I fetch it.
Is it possible to do that? How can it be done? Should I publish it using the same seed? But will it be added in that same merkle tree?
Thanks in advance!