EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ca91920d1add6d8d784477dbeac99cfea37c0b92f0d014279bc7f3383f6e34f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKgKk2DN"}]}