EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9aa3c94fc7ad410c81a9fe06b46c0f8237dc6c6d170975345201b311acc2c9d7","amount":"500000000000000000","memo":"sw:tr:wWRoQ9Jog6"}]}