基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a47f7bdba9a9bd77034c28c4c1f72bcfa3983ba7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 708820b77fca21ffa5ea08f2b4d5a20ccc4f6465