基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31dfc11c5210cb10e3f35e218931f158d5f891b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 17b48b7344db0b16779c5ddf15000a407d2f8c7f