基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31fc9f60705b5cd9d7692b180c5de6a173efd6e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 447dd98f234aa52a1693d9cb89e4650edccb24d3