基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d7942dff3e5a315c38e97db0d09c24646ea6ac78 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8457c9ce1c021f827a7a57a5fe6a7cded000f6fa