基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aa9b28a45e92d19148f5a502290ce2601b1ffa16 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45db91118f15c350c0dbb4ef78d3ca91be2a7c21