EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a33290c2cc4088b03f6530abbecd6dd91a5eda957d4987eb0bb38e2cf8a31271","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7X4LqRx"}]}