EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d049a476b46588e711ae7a48758f29bd04a01a5f4c31cc170b5eb27a1aa462b7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8NxkPDV"}]}