EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"db9c5aa2d2450ea3e914d48011364ec7e8990168211f28d92090fa5ace3c28af","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDeMj2jDZ"}]}