Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 efcfa3cf0fed06b065ddbc2bf27ff5a337455044 OP_EQUALVERIFY OP_CHECKSIG
OP_0 131b9cf6f55147e378e3150c9b1d0975a25f78c4