Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a2b9d4fb299db36f60e5955689a31a0376a222d OP_EQUALVERIFY OP_CHECKSIG
OP_0 2f19c1c0bf50545003604d0f6f0726baeef3c13f