EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d52442863fcee1ff759b5993ee421d67e987a36f1faeac4c4794d555092c5ed","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDemnxxDZ"}]}