EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"708e61216a3176dee9872368ba86d5963593a5ae92027c73f2b13fd9d9003f7d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYyG97qo"}]}