基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a8d2466772c0891a5ee77688f7566ea21d02b56 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b5f475774ca4882de04df4a9f14c558d50dbfec2