基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a47dd1c676bf2a447aea3b20c38d4cfab1b2d3e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 17702f4fc4203652ce882d3e4b404b187f8a733c