基本信息
witness_v0_keyhash
OP_0 ca3bac2dc2bfb79b8b3712659826f7fccdd33c1c
pubkeyhash
OP_DUP OP_HASH160 46460dd3b336dd89640386a5eb1eb1bb63699618 OP_EQUALVERIFY OP_CHECKSIG