基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a639a08e142563e640870c9272a6bb55856ef1d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e56a9daea2ca40a90aaae94d260847434a1e5c21