EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4653be2a30c90146f1a176dbf65190e92d25064620be617c5032879ef2a7b4d1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8KJmMqV"}]}