基本信息
witness_v0_keyhash
OP_0 1b31bc591d6bdaba681e0f4ccb477067ae3d9412
pubkeyhash
OP_DUP OP_HASH160 50e5b2e74b629019cad6b2ecac43747a6e7e2a7c OP_EQUALVERIFY OP_CHECKSIG