基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ec85b990c1eaa62c364aceec9413e84b0d6c0e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0c8c81e75e4728bc39d03e94535cc76f53ecb44f