Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b9447c2d6c2ed65f7abaf03a2a643a036fdaa92e OP_EQUALVERIFY OP_CHECKSIG
OP_0 81f5c4a7845b55c1dca983b0e0055cd9ac2ae84f