Información básica
witness_v0_keyhash
OP_0 c8d4f7274e422a4c5e12630fe1184ff57b37d7f8
OP_0 4873ad77d8bf446af8e7f3ddff897d3a3f3e6a43
OP_0 3877cc298fc5b8a591e34982a91183bb35f0c242