EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"14659e23cc7fb37091a751b3844a90e340b711f20de923f0ee2cd87be1453a21","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbj1z7DY"}]}