EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8abeb634cb74d34549bf91770f4a5eba84d01fd04e73242bf833e32f63c457c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxB4QZpL"}]}