基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffde5a02d9b9e6502e05c9575c386b5d58ed261c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a280c77c2b92efa6b176bee1ac1e531e95f2997f