基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7cd876312fcba0d4992d27e6eeff760adae03731 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d4a4cb7dc22dc47d92c57c97929e3294e2a730b9