基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3f621d3dfcc2e6db69fb633378154deb74a91ac OP_EQUALVERIFY OP_CHECKSIG
OP_0 c9a43d9328dd94a3d9d29f320bda7cfae705c0ef