Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ba3c6c3d59cea7d846a55123dad5c0b6f3e436 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0290aacf1bb92738d0a025795a98868313d3ce6c