基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b285f3f9b59c6ac275c862219ac6f7af52f78dab OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b257dfd809a8aa5be3cad8601ef7e1f3bd8786d