基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b781946e70592e57b74eb6f470958837edf26026 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8a3397a50a43fdf21e0d824b3e9a82f19821ab0