Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef6f099b33dcdff8018fd5ba149c0a3a2a514aea OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b8b8d448222c14df9fe11d00a419d8a164c8df1