EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5d60008c885484dde070b9ca8e17ab9303041aee3c619fc9273bfe21fe44134","new_owner_id":"b1a4c6db60cc6a8534a7c666b94cd5892c81e534efe3c9686d74258a73181993","amount":"5000000000000000000","memo":"sw:t:RJjqKxq8k7"}]}