EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9684caf6fdf9ff916fb1222eb4e1ae05b6becffc59e81ca71ae03138abd69f6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNX2O5Ad"}]}