Información básica
witness_v0_keyhash
OP_0 7f70e6e5c19b6ca3b7dd0dff8058f29aa854690f
OP_0 990bbc9e240b5c5b32ff7683c5a79664901f525a
OP_0 f38da2f99e796e7efcd3459deb97b054e8aac499