Información básica
witness_v0_keyhash
OP_0 198e9ddeaf7bdea141b3047ccf045c831dac2bfb
pubkeyhash
OP_DUP OP_HASH160 b8a4ff6a76016cbec0611ed83f22b908dece77c9 OP_EQUALVERIFY OP_CHECKSIG