EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8f83c19fc8c9b03b43aeb868e1b6af7c2aa262f7d278614a380761ebbf6d936","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AloK42pQ"}]}