基本信息
witness_v0_keyhash
OP_0 d31d168a8389a633b7c8dad0221b144d25b0a100
pubkeyhash
OP_DUP OP_HASH160 a7e75f1466099721a323c7c96b6af602c40f3032 OP_EQUALVERIFY OP_CHECKSIG