EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4247fe0a5613e6103ce1fe486452260cc5583acc22a2c8fff834e838688d4fd3","new_owner_id":"7cb2958a01b9f564d829580b893b3cc8d12895857a1da70d70fb1b5ce4a48348","amount":"4490000000000000000","memo":"sw:t:XjX3W4Pxyq"}]}