基本信息
witness_v0_keyhash
OP_0 691db7d70f63b8e27f76ccca4242c1cf33d8fb7f
pubkeyhash
OP_DUP OP_HASH160 f21d9703dc1eae8d726322cd92b4d99a8ebae0b0 OP_EQUALVERIFY OP_CHECKSIG