基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3d965d45eb12071f05754d37cbc31a6873a117f OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec3bef531ff578ed9c4d6140e7fbf5b2dffd1b08