EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3e0d088222a73c28252be8a75148920af0d6c69879b08fc1f2dc40f20c4a5476","amount":"200000000000","memo":"sw:tr:GPv6EGdwPX"}]}