Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c3e31b9a3b6864c51c25f5484f618e481083f7bb OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8d74dfb5d631230db120cdeb3674c19d50c61d7