基本信息
witness_v0_keyhash
OP_0 2031c4a26e9d23365732eb73cdf27088c1d79f3f
pubkeyhash
OP_DUP OP_HASH160 9817e4af958d3eccdc2c50ddc65b553c644792a7 OP_EQUALVERIFY OP_CHECKSIG