基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3daa7cfb1ce6bf973fc0b1e242932ad9a539bb8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c1844ced5efa3496b75ceef05878bc38891a977