EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f734c6f9d75e1295bf078916019845c04d79b094311b27fd1611fcd38ae54dc4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBMy6VA2"}]}