Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d9dd8a03e1748d40ea5f551b8e9cf2a656a2e64f OP_EQUALVERIFY OP_CHECKSIG
OP_0 518f7a776e6c610fbfaa4a2fb7b2a6babfed3fa4