Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a20d0f6c4433d38833bd1846e4d1755f533e1d8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d2c766445a432ff3ebdb08e91c1825b8fe0d74b