基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91d6ee43748772736c35d881ac9acd8c2e9ac9ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf2bd0a3737d908b454f4767f36639c8a2017fc7