Información básica
witness_v0_keyhash
witness_v0_scripthash
OP_0 fff9502e7e8dd545990959875f3c70c455b2c9f6c700aacea9bcc005b62c80f4
OP_0 b7aad9832e6a18a9c7685ff0bf7ef92a56131baa