Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a749d388d9ed4d92e8a16391c75b39e1043ab17b OP_EQUALVERIFY OP_CHECKSIG
OP_0 008d4e53041dfce93b85bad4bb59f91e6afd7477