EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c7d13bb779636731248f2f3374f4c9d0921c90ad029de3f577b574da3d9bd45","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2E298D6"}]}