Información básica
witness_v0_keyhash
OP_0 1efec2d4c7544aa076927c92f3afb0037da70ab3
pubkeyhash
OP_DUP OP_HASH160 00b685d4bd78b211cb11a788f15e67f563e4f2d4 OP_EQUALVERIFY OP_CHECKSIG