基本信息
witness_v0_keyhash
OP_0 56bdaf74fd3860d91826aa0f9617f42de3f985c2
pubkeyhash
OP_DUP OP_HASH160 42899d6d9eefbff479e5262dc4c2f2b734a424df OP_EQUALVERIFY OP_CHECKSIG