基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a48e8f36365e6d8e5f2338620ffd19bd25a5cf1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9affd59da91d43754b1bd0d6f1a8c806302e16c