EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3efdce5f6700c2d82deb450487ae8f407e340dd453ae274e0055f44ca304f3f9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DK5blXpN"}]}