基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 994210929e7233e72f849cb5bcc3a8965e5fc0d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7c16c63bc67c51cc6178cd6996bc0c985b707c7