EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27d4a93c3e1d470dba3165ec24a649deb1b8c015aa6ab8aca54ec5c5e8bc84bf","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7gw5GDR"}]}