Información básica
witness_v0_keyhash
OP_0 2899ab543c257abffa95100e5af5539eed039624
pubkeyhash
OP_DUP OP_HASH160 8c18e5421d7061d870bc9bfb5bf6cb07da4aacd5 OP_EQUALVERIFY OP_CHECKSIG