基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b40a69a70f1ce6d7e5f70db7c540508058a1803d OP_EQUALVERIFY OP_CHECKSIG
OP_0 7af678459fce52d1d4542fd2b63c27897dff2419