Información básica
witness_v0_keyhash
OP_0 638d0f7a31c72e8c1900d8a051315da3063f9f36
pubkeyhash
OP_DUP OP_HASH160 3c8d5b34f48303ca39579e3d20cc3bc1689a194c OP_EQUALVERIFY OP_CHECKSIG