基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a21241e1e30934936a5804e2ed7c7d6f4d817311 OP_EQUALVERIFY OP_CHECKSIG
OP_0 99dc099a9d3af2a1912f17185bd8718bf312e296