EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3aed15b9eab13c5d8f419031cb1350a8bd0da3e63dcdda508bad2de4b0399d1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbBQoVDY"}]}