Información básica
witness_v0_keyhash
OP_0 121668fe9e2df9feb1a8b98470c105fe9e433676
pubkeyhash
OP_DUP OP_HASH160 989720a33ba2f37e0691d5b1e5dfc48f34f61e02 OP_EQUALVERIFY OP_CHECKSIG