Información básica
witness_v0_keyhash
OP_0 bfa8b0bace006dbae1a81c3f1c2d50458be0dda2
OP_0 fd6a72cdbd9f576a3b60bbe040949e929bd8ff38
OP_0 f60834ef165253c571b11ce9fa74e46692fc5ec1