EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"15fcc9aefda9bdf86809d057be1607e81501589b320d847a61b10830b50b1616","amount":"500000000000000000","memo":"sw:tr:AWLd6dqQW7"}]}