Información básica
witness_v0_scripthash
witness_v0_keyhash
OP_0 fefd3e29fb6a7b64d0d06780b8ab3c10e674c300
OP_0 64c1d77887b0aaf2b30a3c4aaadd98cd341aee93f78e72bb37afb5850c403d9c