基本信息
witness_v0_keyhash
OP_0 b20c1de45e7e4ceca0fdebbed8a8448eb6d5e640
pubkeyhash
OP_DUP OP_HASH160 d4febad324130684709e81c3bca5a6f8c2404a69 OP_EQUALVERIFY OP_CHECKSIG