Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 012b2f3d452b0a94a6fb083185662f3c9e65348d OP_EQUALVERIFY OP_CHECKSIG
OP_0 648b5d3c01d67fdd748f2bacec9fb1936908ad36