基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6da3789544f429935f21caaf08128c9a3a3afa4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d5e0aa4be0f7ac645b62eb1bef756bd09ddc4a0