基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1669a3533e13911e7fa2647d0ee571020aa5ba6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8d2235e97fe588707b1fac9f7bea8ce99d61dd7