基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68a9fbdc77f3147d8944dbe33ac249f9bf703780 OP_EQUALVERIFY OP_CHECKSIG
OP_0 af38fe5786ee6b014f1a6c047f3923b40c7849e2