Información básica
witness_v0_keyhash
OP_0 3a19c8bc10f590ab9af99dc884a6e5ab87c5b649
pubkeyhash
OP_DUP OP_HASH160 c8d3ed51efdf5631fabb81b435bbf9f055e03934 OP_EQUALVERIFY OP_CHECKSIG