Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
spice-gtk3
spice-gtk3(x86-32)
libspice-client-gtk-3.0.so.4
libspice-client-gtk-3.0.so.4(SPICEGTK_1)

Requires :

libsasl2.so.3
libgobject-2.0.so.0
libssl3.so
libpixman-1.so.0
libpthread.so.0
libdl.so.2
libcrypto.so.10
spice-glib(x86-32) = 0.26-5.el7
rtld(GNU_HASH)
libcelt051.so.0
libpangocairo-1.0.so.0
libgdk_pixbuf-2.0.so.0
libm.so.6
libXrandr.so.2
libusbredirhost.so.1
libc.so.6(GLIBC_2.4)
libnss3.so
libpulse.so.0
libusb-1.0.so.0
libnspr4.so
libz.so.1
libpango-1.0.so.0
libspice-client-glib-2.0.so.8(SPICEGTK_1)
libgio-2.0.so.0
libc.so.6(GLIBC_2.1.3)
rpmlib(PayloadIsXz) <= 5.2-1
libnssutil3.so
libgtk-3.so.0
libc.so.6(GLIBC_2.0)
libusbredirparser.so.1
libssl.so.10
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libjpeg.so.62
libcairo-gobject.so.2
libm.so.6(GLIBC_2.0)
libX11.so.6
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
libcairo.so.2
libplds4.so
libatk-1.0.so.0
libgdk-3.so.0
libgudev-1.0.so.0
libplc4.so
libspice-client-glib-2.0.so.8
libpulse-mainloop-glib.so.0
libcacard.so.0
libglib-2.0.so.0
/sbin/ldconfig
libc.so.6
libsmime3.so

Content of RPM :
/usr/lib/girepository-1.0/SpiceClientGtk-3.0.typelib
/usr/lib/libspice-client-gtk-3.0.so.4
/usr/lib/libspice-client-gtk-3.0.so.4.0.0