基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 668a7e41b4867709b9412cb49f2d0f3eb2e783f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dd99839a3cfbca37212e97c273b4e506ef9b160a