基本信息
witness_v0_keyhash
OP_0 b8695e54aa37bbeaee338abcf6fb9e5781ec2fe1
pubkeyhash
OP_DUP OP_HASH160 19f1562315e9cc6f6af85c82eb0012818bbf42af OP_EQUALVERIFY OP_CHECKSIG