基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7768ee6f5745ec540a97f309efe68422a0fe3cf1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 03f12cebcbe77e2d0ec713aede4ad2a9d19f2d9e