Información básica
witness_v0_keyhash
OP_0 12c550f6117abf0f81c495c27a93bdb9e13301b8
witness_v0_scripthash
OP_0 2e3cab5c9e594f5964f1a79bf4ccd30c5ac4553ef39b0f9b07ebb3e763417194