基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fefe2ae362b947bd8d4581c4bec6e9e9e556f2f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a48c6464446662df2f5f74d9f18cdd5276a094a0