EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"461f386f8489038322ccf052792620599298c6d48536b3b765e65d3109994c4e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBB8NrD2"}]}