基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8ff2a7fae50f5c2459813e561001eb4db8b38efe OP_EQUALVERIFY OP_CHECKSIG
OP_0 65ed6991d1ae17945614c9717c5694a08b2e2314