EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6534e39a8c350d211877ecb40515dc504e5810d93d1e92de6f13adad0955d695","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDe7mGRpZ"}]}