We have been sending 1000 "sendassetfrom" calls 10 times in a row. Everything seemed to be fine, however in the end, we found out that we have got 10003 transaction hashes. Those 3 transactions, when decoded, were looking quite confusing, this is the link to one of them:
https://drive.google.com/open?id=0ByqYBT1du673Q0RLci1RRXRwcmM
Each one of those 3 have mostly the same format - there are plenty of vin information and only 1 (n=0) vout that contains the change to given address - in this case by 221 (We have been sending assets with quantity between 1-10 so there was no chance that we send this amount in one transaction). I assume that this is some accumulated quantity, but is that intended? Also there are no information regarding sender's state. Is there any logical explanation behind this? Thank you in advance.