基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1f8226e1ed508c2e6416cbe146f7cb6a3b83d3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 0651df50ac3915cc19a84ea57729faaf2d4486a1