EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4a76ad788baed6b02ed60113a83e07c7dd94405f0142045bf044a161f0691dc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNKwd5pd"}]}