基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b84aeea41ba7288f6f50a7db0e5af6b60dd6637 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7df3aeec0085afe1ee70d9917503b09c0db64d4