基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2727f519b37253f3e6a1ab26921d90c30d07672 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b8aa376968c633bf3d6cbb549504f3a67fa9bc6