EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"871390660c0751a4de92035639a890867b6cbd9ef31e5b9c707195f9088afd01","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj3Z7eqe"}]}