Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffac38b5f6c5b025828ba557f87c68cee5228144 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bfcfb84d8007c5e2156352c7bc74f0b68a6fecd1