基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a177a00d459f687c21b135a47e712a5dd3c1674 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2677a084609da28308c9a7cb12cb9db638e2fbd1