EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac812090f47a820ed1d0be313396976662de5dfdbf25c414197430c000ace47b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNlLYoAd"}]}