基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ecfa42a8f17456ec8cd38ab9eda5cbb318cb995 OP_EQUALVERIFY OP_CHECKSIG
OP_0 164f5e28738c39134e0fea75e9721c37e6e41b5b