基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 999ff77bcd89b20f988bbf5b3461a297f3917f3d OP_EQUALVERIFY OP_CHECKSIG
OP_0 71a57dbf9b7b2989a1e0a6e3ea9eb60c3d502300