基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6fb9943acd4f6b2bec98e02f0b734a720d5f7fe OP_EQUALVERIFY OP_CHECKSIG
OP_0 31f2b453c9679b981d9db4b0279b211b56b03982