基本信息
witness_v0_keyhash
OP_0 668e8b73674cf1703221e59e6795f93bb08593bc
pubkeyhash
OP_DUP OP_HASH160 2a7db7cdaeae2b3a6c21ddc3a80439d9f729ef96 OP_EQUALVERIFY OP_CHECKSIG