Información básica
witness_v0_keyhash
OP_0 27c4e4e16a1e2b16135c497ba87cb2ba1f59def4
pubkeyhash
OP_DUP OP_HASH160 ef62efa260f233ad10a91ecc2ca47fc9619c27cb OP_EQUALVERIFY OP_CHECKSIG