Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3b3b384751d8cdf4fe7b4971dddc59df2bbdaa2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a64366fc7d8b48328e8cf4bb0c3b1d2de766214