Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3afa8fa7b4f56d88649a8be96e2840c81ab4d0be OP_EQUALVERIFY OP_CHECKSIG
OP_0 0c50818fd807d3f5e9ab8be47bab42355ad424cf