基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c20d64c4be155f50926ecab161bcab3b0a9770df OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a0e778a3b8f7d0a4d31999f2091fdc34f338eb0