EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a6df9e4ccb4fda57a08418602620cfe89b40c797b96dc73b7f02eac35b35430e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZMN6Wpj"}]}