基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 451a8a57b124c5152017377e9b53325aed455f78 OP_EQUALVERIFY OP_CHECKSIG
OP_0 51a4653aa610abf1b0fb6875eec77b6a4f47752f