EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90f46581b38efdbf76861648cbb51391300abcbd67e01a104891e0c981b20070","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYRK2poe"}]}