基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0704a30e4e03456d707dd4295d5bd00983e46657 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c0e663a4e1d489f5391f11f287d14e5b63ff4719