基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 550b69a42fc778a84641809d8bb203e18bea3bca OP_EQUALVERIFY OP_CHECKSIG
OP_0 839698464b3d91e5ce1cfb9d4ab0c2e2749e7977