基本信息
witness_v0_keyhash
OP_0 7a974209f7f297302748645ba4dd7ed2c08e3142
pubkeyhash
OP_DUP OP_HASH160 f1f9b3826955e56cf0f9db9d0c28f7ebd4c07907 OP_EQUALVERIFY OP_CHECKSIG