Whenever a new user does an action it creates two transactions, one to fund the account from the faucet and another to do the action and return the change.
First tx, faucet fund the new user's account,
Second tx, new user's account do the action and return change back the faucet account: qzcnx0z2l9ncs7el5fcwgufv4mrng605ngc8p5csqn