Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1ef520ce198bf25c15a4a7f04f837f2d828b62e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a51c4cf0288b0f05065051359d4d980b762f1e31