EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a789cf9b6193ac967869b42a581453f02a22b55d88e3aa501088082ce20baa21","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lRnXmYQXq2-a789cf9b6193ac967869b42a581453f02a22b55d88e3aa501088082ce20baa21"}]}