基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dcd644e47fe43d7fb19760a10899c3406b02d58d OP_EQUALVERIFY OP_CHECKSIG
OP_0 14b9d50c501c4851e3ea203c81bd0f1bab40d15f