基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a9a719bcc0f5a41ae76a87399e770c2cedd0617 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f39e7d0f0c5db3a1522d7b5aed8d9face40618f7