EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"738cdbb81691d6f0dd30951815bc813330634af83e6428de7fb3ef86539446b6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxNoQnpL"}]}