EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72d545a00da063c40b8bcc62446a96be03e1ee854fc3bd1752353d30c56113a0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmwJYLqW"}]}